Synthesis and crystal structures of RE₇Zn_21+xSi_2–x [RE = Ce, Pr, and Nd; 0.09 (1) < x < 0.95 (1)]

The focus of this paper is on the synthesis and crystal structures of three Zn-rich compounds with the general formula RE₇Zn_21+xSi_2−x, where RE = Ce [x = 0.95 (1); hepta­cerium docosa­zinc silicon], Pr [x = 0.09 (1); hepta­praseodymium henicosa­zinc disilicon], and Nd [x = 0.53 (1); hepta­neodymium docosa­zinc silicon]. The compounds were obtained by high-temperature reactions, using the respective elements as starting materials. The structures were determined by single-crystal X-ray diffraction. The title compounds crystalize in the ortho­rhom­bic space group Pbam (No. 55, Pearson symbol oP60) and are isostructural with about a dozen RE₇Zn_21+xTt_2−x (RE = La–Nd; Tt = Ge, Sn, and Pb) compounds previously reported by our group. The results from the present refinements confirm the previously published data on RE₇Zn_21+xSi_2−x (RE = La and Ce; x ≃ 1.45) [Malik et al. (2013). Intermetallics, 36, 118–126]. Additionally, magnetic susceptibility measurements on the corresponding bulk samples show Curie–Weiss paramagnetic behavior from 5 to 300 K, consistent with RE³⁺ ground states and local-moment magnetism due to the core 4f electrons.

S1. Introduction

The study of the structures of novel compounds of metals has been an ongoing program in our laboratory over the past decade. The focus of our research has been on materials in which the constituting elements have very different electronegativities, commonly referred to as polar inter­metallics and/or Zintl phases (Nesper, 1991; Corbett, 2000; Guloy, 2006; Corbett, 2010). In an arguably oversimplified fashion, such compounds can be considered to be stabilized at a certain valence electron count for a given structure. This conjecture can be supported by inter­preting the density of states (DOS) calculations and identifying the Fermi level at local minima of the DOS, which should correspond to the optimal valence electron count (Guloy, 2006).

Not long ago, we reported on our work concrening the extended series RE₇Zn_21+xTt_2-x (RE = La–Nd; Tt = Ge, Sn and Pb) (Suen & Bobev, 2013a). Almost simultaneously, the synthesis and the structural characterization of RE₇Zn_21+xSi_2-x (RE = La and Ce) were reported by Malik et al. (2013). In the me­antime, our group has developed and report for the first time in this article the isostructural Nd and Pr compounds, as well as complementary results to the previously reported Ce compound. The synthetic efforts to prepare analogs of the title compounds RE₇Zn_21+xTt_2-x with the heavier rare-earth metals proved unsuccessful, suggesting that similar to RE₇Zn_21+xTt_2-x (RE = La–Nd; Tt = Ge, Sn, and Pb) and RE₂Zn₅Tt (RE = La–Nd; Tt = Sn and Pb) (Suen & Bobev, 2013b), the structures of these ternaries are sensitive to the size of the rare-earth metals – it appears that those that are smaller than Sm are not a good `fit' for the cage-like substructure, made up of mostly Zn atoms. This simplistic view can be correlated with other thermodynamic factors (such as melting points and/or stability of neighboring phases in the respective phase diagrams), which may come into play here as well and contribute to the limited range of rare-earth metal analogs.

S2. Experimental

S2.1. Synthesis

The starting materials were stored and handled inside of an argon filled glove-box to prevent oxidation and minimize the chances of impurities. Rare-earth metals in the form of ingots (99.9 wt% stated purity from Ames Laboratory), Si powder (99.99 wt% from Alfa–Asear), and Zn shot (99.99 wt% from Acros) were used. The rare-earth metals and the zinc were first reduced to powders (in the glove-box) using small files. Next, weighed stoichiometric amounts of the respective elements were pressed into pellets. The pellets were taken out of the glove-box and sealed in evacuated fused silica tubes. The reaction mixtures were heated to 873 K (at a rate of 200 K hr^-1) for 24 h and then cooled to room temperature by removing the silica tubes out of the furnace. In the subsequent step, the pellets were crushed and ground to ensure homogenization (again in the glove-box). New pellets were pressed, sealed in evacuated fused silica tubes, and heated for a second time at 1073 K for 72 h, and then cooled to room temperature by removing the samples from the furnace.

Powder X-ray diffraction patterns show that the title compounds were the major product. The typical minor impurity phases were RE₃Zn₂₂ (Kripyakevich et al., 1967), RE₃Zn₁₁ (Lott & Chiotti, 1966), and RE₂Zn₁₇ (Siegrist & Le Page, 1987). These were estimated to be less than ca 5–10%.

S2.2. Powder X-ray diffraction

Powder X-ray diffraction data were taken at room temperature on a Rigaku MiniFlex powder diffractometer with Cu Kα radiation. The instrument is kept in a nitro­gen-filled glove-box which allows for the samples to be handled under an inert atmosphere. The powder X-ray diffraction patterns indicated that the compounds are stable in air for at least two weeks.

S2.3. Single-crystal X-ray diffraction

Single-crystal X-ray diffraction data were collected on a Bruker SMART CCD-based diffractometer, which uses a monochromated Mo Kα sealed-tube source. Single crystals were selected from the crushed as-prepared pellets and cut to smaller sizes (less than ca 0.08 mm) under an optical microscope. The chosen crystals were mounted on glass fibers with Paratone-N oil. Short scans were done for a multitude of crystals before the best ones were found. For those, full spheres of intensity data were collected in four batches. Following semi-empirical absorption, the data were sorted and merged with XPREP, which helped identify the centrosymmetric space group Pbam (No. 55) based on systematic absences and intensity statistics. The structure was solved by direct methods, as implemented in SHELXS97 (Sheldrick, 2008). The solution identified the positions of all the atoms. Subsequent refinements showed that the electron density at the Si position corresponded to an atom that was slightly heavier than Si. Positional Zn–Si disorder was then introduced, in a similar fashion as the previously identified structures RE₇Zn_21+xTt_2-x (RE = La–Nd; Tt = Ge, Sn, and Pb), reported by our group (Suen & Bobev, 2013a). Those refinements showed co-occupation for the site led as follows: 52.7 (5)% Si and 47.3 (5)% Zn for the Ce compound, 95.7 (7)% Si and 4.3 (7) % Zn for the Pr compound, and 74 (1)% Si and 26 (1)% Zn for the Nd compound.

S2.4. Magnetic susceptibility measurements

Field-cooled direct current magnetic susceptibility measurements were performed using a physical property measurement system (PPMS) by QuantumDesign. The samples (about 100 mg, polycrystalline form) were loaded in gel capsules, and secured with cotton to prevent movement during the measurement. The data was corrected for the contributions from the holder and converted to molar susceptibility (χ_m = M/H). Using a linear fit of the inverse magnetic susceptibility versus temperature, the Curie constant (C) and the paramagnetic Weiss temperatures (Θ) were determined. The net effective moments (µ_eff) were calculated according to the relation χ_m = (7.99C)^1/2 (Kittel, 1996).

S3. Results and discussion

S3.1. Structure

The title compounds, RE₇Zn_21+xSi_2-x [RE = Ce, Pr, Nd; RE = Ce, Pr and Nd; 0.09 (1) < x < 0.95 (1)], crystallize in the orthorhombic space group Pbam. The structure type (Pearson symbol oP60) is the same as for the analogous compounds RE₇Zn_21+xTt_2-x (RE = La–Nd; Tt = Si, Ge, Sn, and Pb), as reported elsewhere (Malik et al., 2013; Suen & Bobev, 2013a). The discovery of the Nd ternary compound, in both the previously reported Ge system (Suen & Bobev, 2013a), as well as the Si system, brings attention to the earlier Nd–Zn–Si phase diagram investigations (Salamakha et al., 1998), which did not turn any evidence in support of the newly identified Nd₇Zn_21+xSi_2-x phase. This may suggest that the phase space in these systems is not well charted and that there could be other compounds with unknown structures/compositions, still awaiting their discoveries.

The three refined structures cover what is believed to be the whole homogeneity range of the structure, with the Pr compound being the example of the Si-richest composition range and the Ce compound being the example of the Si-leanest. Other compositions with the same rare-earth metals can be obtained as well, but no dependence on the composition with the nature (size) of the rare-earth metals could be established.

Within the the asymmetric unit (Fig. 1), there are 16 unique crystallographic sites: one for the Si atom, four for the rare-earth metal atoms, and 11 unique sites for the Zn atoms. As previously discussed in both this and antecedent reports, the silicon site experiences occupational disorder as silicon mixes with zinc. All other sites are devoid of disorder and are fully occupied.

Fig. 2 depicts a schematic representation of the structure, which emphasizes the Zn–Si framework. The best projection for looking at it is approximately down the [001] direction. The structure can be rationalized as being composed of two types of building blocks. The first one is a complex double-cage that comprises 30 Zn atoms. Each of the subunits of the double-cage hosts a rare-earth metal atom (labeled as #3 in our refinements; Fig. 1).

The second building block is the trigonal planar fragment around the Si site (co-occupied by Si and Zn). The latter has only three next-nearest neighbors within the ab plane. This trigonal planar unit connects the 30-membered Zn double-cages to one another in such a way that alternating penta­gonal and hexagonal rings result.

The 30-atom double-cages are also linked to one another via four Zn—Zn bonds in the ab plane. These bonds occur between Zn atoms #8 and #9, as labeled in our refinements (Fig. 1). The Zn polyhedra have a depth equivalent to the c axis and are stacked in this direction. As discussed in our previous publication (Suen & Bobev, 2013a), structural associations can be made with other structures. For example, in RE₂Zn₅Tt (Suen & Bobev, 2013b), which formally belongs to the LaRhSn₂ structure type (Niepmann et al., 1999), there also exists a fragment that resembles a single Zn cage.

We had also described the Zn—Zn bonding there as being flexible, and the variations in the Zn—Zn bond lengths support this notion, e.g. in Ce₇Zn_21.95Si_1.05 (1), one can see a range of Zn—Zn bonds, some being as short as 2.511 (1) Å, while others are as long as 2.964 (1) Å. We also see a similar breakup of the Zn—Zn inter­actions in the title compounds – the bonding apparently falls into two groups: one ranging from 2.511 (1) to 2.673 (1) Å and the other ranging from 2.734 (2) to 2.964 (1) Å. Similar traits can be recognized for Ce₃Zn₁₁ as well (Lott & Chiotti, 1966).

In contrast, the Si—Zn bonding inter­actions are `stiffer' and all bonds have roughly the same distances. For Ce₇Zn_21.95Si_1.05 (1), one can observe that Si1—Zn10, Si1—Zn7, and Si1—Zn6 measure 2.512 (2), 2.528 (2), and 2.556 (2) Å, respectively. In comparison with the sum of the corresponding Pauling single-bond radii (Pauling, 1960) (r_Si + r_Zn = 1.173 + 1.213 = 2.389 Å), the observed distances clearly correspond to bonding of a covalent nature.

Electronic structure considerations regarding the valence electron counts of the three RE–Zn–Si compounds show comparable features to what we previously reported for the Ge, Sn, and Pb analogs (Suen & Bobev, 2013a). The expected electron count for an idealized RE₂Zn₂₁Si₂ compound is 71 electrons per formula unit. A nearly ideal electron count is achieved only for Pr₇Zn_21.09Si_1.91 (1), while for Ce₇Zn_21.95Si_1.05 (1), the structure is realized with nearly two fewer electrons.

S3.2. Magnetism

Only the Ce and Pr compounds were measured; the Nd sample had more than 10% impurity phases and was not suitable. The temperature dependent dc magnetization measurements were performed on polycrystalline samples within the temperature range from 5 to 300 K in field-cooling mode. As seen in Fig. 3, in the high-temperature regime (> ca 100 K), the magnetic susceptibility follows the Curie–Weiss law χ(T) = C/(T-Θ_p) (Kittel, 1996). In the equation, C is the Curie constant (C = N_Aµ²_eff/3k_B), and Θ_p is the Weiss temperature. From the linear fits, we calculated effective magnetic moments (µ_eff) of 2.84 µ_B per Ce atom and 3.82 µ_B per Pr atom. These values are close to the theoretical values of RE³⁺, as predicted by the Hund's rules (Kittel, 1996). One will notice that the effective magnetic moments are higher that the free-ion Ce³⁺ (2.54 µ_B) and Pr³⁺ (3.58 µ_B) (Kittel, 1996), which could be a sign of a sub-par sample purity. Recall that by powder X-ray diffraction, which is only a crude estimate of the samples' homogeneity, up to 10% secondary phases were detected. Nonetheless, the magnetic responses of the title compounds can be clearly seen as originating from the core 4f electrons. The magnetic inter­actions in such metallic systems are expected to follow the Ruderman–Kittel–Kasuya–Yosida (RKKY) mechanism (Kittel, 1996).

In the low-temperature range, no apparent long-range magnetic ordering was detected down to 5 K; however, the inverse susceptibilities start to deviate from the linear fits, especially for the Ce-sample. This is suggestive of the presence of short-range magnetic coupling between the Ce³⁺ ions.

It should also be noted that the paramagnetic Weiss temperatures for the material in question is abnormally high (ca -76 K) for a system that does not undergo magnetic ordering in this temperature inter­val. Assuming that the discussed magnetism is due to the major Ce₇Zn_21.95Si_1.05 (1) phase, and not to some small impurity such as Ce₃Zn₂₂ or Ce₂Zn₁₇, a complex low-temperature physics in this material might be inferred. Possible Kondo/heavy-fermion behavior could very well exist for this phase, which warrants further investigations.

Related literature

For related literature, see: Corbett (2000, 2010); Guloy (2006); Kittel (1996); Kripyakevich et al. (1967); Lott & Chiotti (1966); Malik et al. (2013); Nesper (1991); Niepmann et al. (1999); Pauling (1960); Salamakha et al. (1998); Sheldrick (2008); Siegrist & Le Page (1987); Suen & Bobev (2013a, 2013b).

Computing details

For all compounds, data collection: APEX2 (Bruker, 2007); cell refinement: SAINT (Bruker, 2007); data reduction: SAINT (Bruker, 2007); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXTL (Sheldrick, 2008); molecular graphics: CrystalMaker (Palmer, 2007); software used to prepare material for publication: publCIF (Westrip, 2010).

Figures

	Fig. 1. A representation of the unit cell of Ce7Zn21.95Si1.05 (1), projected approximately down the [001] direction. Anisotropic displacement parameters are drawn at the 95% probability level. All atomic positions in the asymmetric unit are labeled, and the unit cell is outlined.
	Fig. 2. A ball-and-stick representation of the primitive orthorhombic structure of Ce7Zn21.95Si1.05 (1), projected approximately down the [001] direction. The cage-like Zn substructure is emphasized. The Ce atoms are drawn as golden spheres and Zn atoms are displayed as dark-blue spheres. The mixed-occupancy Zn/Si sites are displayed in red.
	Fig. 3. Field-cooled magnetic susceptibility versus temperature of Ce7Zn21.95Si1.05 (1) and Pr7Zn21.09Si1.91 (1). The insets show the temperature dependence of the inverse magnetic susceptibility. The red solid lines are the linear fits of the data, according to the Curie–Weiss law.

(I) Heptacerium docosazinc silicon

Crystal data

Ce7Zn21.95Si1.05	Dx = 6.855 Mg m^−3
Mr = 2447.07	Mo Kα radiation, λ = 0.71073 Å
Orthorhombic, Pbam	Cell parameters from 360 reflections
a = 15.504 (5) Å	θ = 5.2–28.9°
b = 17.105 (6) Å	µ = 34.91 mm^−1
c = 4.4705 (13) Å	T = 200 K
V = 1185.6 (6) Å^3	Irregular, silver-grey
Z = 2	0.06 × 0.05 × 0.03 mm
F(000) = 2160

Data collection

Bruker APEXII CCD diffractometer	1408 reflections with I > 2σ(I)
φ and ω scans	Rint = 0.059
Absorption correction: multi-scan (SADABS; Sheldrick, 2008)	θmax = 28.3°, θmin = 1.8°
Tmin = 0.463, Tmax = 0.746	h = −20→20
15882 measured reflections	k = −22→22
1649 independent reflections	l = −5→5

Refinement

Refinement on F^2	0 restraints
Least-squares matrix: full	w = 1/[σ^2(Fo^2) + (0.0068P)^2] where P = (Fo^2 + 2Fc^2)/3
R[F^2 > 2σ(F^2)] = 0.022	(Δ/σ)max = 0.001
wR(F^2) = 0.034	Δρmax = 1.00 e Å^−3
S = 1.05	Δρmin = −1.41 e Å^−3
1649 reflections	Extinction correction: SHELXTL (Sheldrick, 2008), Fc^*=kFc[1+0.001xFc^2λ^3/sin(2θ)]^-1/4
95 parameters	Extinction coefficient: 0.000203 (13)

Special details

Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq	Occ. (<1)
Ce1	0.16680 (3)	0.18186 (2)	0.5000	0.00631 (9)
Ce2	0.41859 (3)	0.25799 (2)	0.5000	0.01095 (10)
Ce3	0.16523 (3)	0.45460 (2)	0.0000	0.00612 (9)
Ce4	0.0000	0.0000	0.5000	0.01119 (13)
Si1	0.02061 (8)	0.14196 (7)	0.0000	0.0082 (4)	0.527 (5)
Zn1	0.02061 (8)	0.14196 (7)	0.0000	0.0082 (4)	0.473 (5)
Zn2	0.07469 (6)	0.35913 (5)	0.5000	0.01104 (19)
Zn3	0.25094 (6)	0.35439 (5)	0.5000	0.01105 (19)
Zn4	0.29967 (6)	0.49566 (5)	0.5000	0.01107 (19)
Zn5	0.35225 (6)	0.08025 (5)	0.5000	0.01092 (19)
Zn6	0.07451 (5)	0.28321 (5)	0.0000	0.00809 (18)
Zn7	0.15045 (5)	0.05256 (5)	0.0000	0.00789 (18)
Zn8	0.25783 (5)	0.28209 (4)	0.0000	0.00798 (18)
Zn9	0.30438 (5)	0.14150 (5)	0.0000	0.00856 (18)
Zn10	0.36558 (5)	0.40072 (5)	0.0000	0.00989 (19)
Zn11	0.46662 (5)	0.09756 (5)	0.0000	0.01045 (19)
Zn12	0.0000	0.5000	0.5000	0.0115 (3)

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Ce1	0.0071 (2)	0.00693 (19)	0.00487 (19)	0.00048 (16)	0.000	0.000
Ce2	0.0068 (2)	0.0178 (2)	0.0082 (2)	−0.00076 (17)	0.000	0.000
Ce3	0.0068 (2)	0.00707 (19)	0.00449 (19)	0.00030 (15)	0.000	0.000
Ce4	0.0085 (3)	0.0167 (3)	0.0084 (3)	−0.0034 (2)	0.000	0.000
Si1	0.0059 (7)	0.0075 (6)	0.0112 (7)	−0.0002 (5)	0.000	0.000
Zn1	0.0059 (7)	0.0075 (6)	0.0112 (7)	−0.0002 (5)	0.000	0.000
Zn2	0.0164 (5)	0.0104 (4)	0.0064 (4)	−0.0026 (4)	0.000	0.000
Zn3	0.0168 (5)	0.0090 (4)	0.0074 (4)	0.0034 (4)	0.000	0.000
Zn4	0.0110 (5)	0.0150 (4)	0.0072 (4)	−0.0052 (3)	0.000	0.000
Zn5	0.0169 (5)	0.0103 (4)	0.0056 (4)	0.0023 (3)	0.000	0.000
Zn6	0.0105 (4)	0.0071 (4)	0.0066 (4)	0.0006 (3)	0.000	0.000
Zn7	0.0087 (4)	0.0080 (4)	0.0070 (4)	0.0018 (3)	0.000	0.000
Zn8	0.0101 (4)	0.0073 (4)	0.0066 (4)	0.0006 (3)	0.000	0.000
Zn9	0.0090 (4)	0.0091 (4)	0.0075 (4)	0.0020 (3)	0.000	0.000
Zn10	0.0077 (4)	0.0086 (4)	0.0134 (5)	0.0005 (3)	0.000	0.000
Zn11	0.0079 (4)	0.0129 (4)	0.0106 (4)	−0.0020 (3)	0.000	0.000
Zn12	0.0099 (6)	0.0133 (6)	0.0112 (6)	0.0019 (5)	0.000	0.000

Geometric parameters (Å, º)

Ce1—Zn8	3.1508 (9)	Zn3—Ce3^i	3.1146 (9)
Ce1—Zn8^i	3.1508 (9)	Zn4—Zn7^vi	2.5576 (8)
Ce1—Zn7	3.1546 (9)	Zn4—Zn7^vii	2.5576 (8)
Ce1—Zn7^i	3.1547 (9)	Zn4—Zn5^vi	2.7642 (14)
Ce1—Zn9	3.1659 (9)	Zn4—Zn10	2.9458 (10)
Ce1—Zn9^i	3.1659 (9)	Zn4—Zn10^i	2.9458 (10)
Ce1—Zn6^i	3.1700 (9)	Zn4—Ce4^vi	3.1069 (13)
Ce1—Zn6	3.1700 (9)	Zn4—Ce3^i	3.1359 (9)
Ce1—Zn3	3.2265 (13)	Zn4—Ce1^vi	3.2269 (14)
Ce1—Zn4^ii	3.2270 (14)	Zn5—Zn9^i	2.5778 (8)
Ce1—Zn1^i	3.2556 (11)	Zn5—Zn9	2.5778 (8)
Ce1—Si1^i	3.2556 (11)	Zn5—Zn12^ii	2.6704 (11)
Ce2—Zn3	3.0782 (12)	Zn5—Zn4^ii	2.7643 (14)
Ce2—Zn2^iii	3.1418 (12)	Zn5—Zn11^i	2.8684 (10)
Ce2—Zn5	3.2095 (13)	Zn5—Zn11	2.8684 (10)
Ce2—Zn1^iv	3.2291 (11)	Zn5—Ce3^xiii	3.1126 (9)
Ce2—Si1^iv	3.2291 (11)	Zn5—Ce3^ii	3.1126 (9)
Ce2—Zn1^iii	3.2291 (11)	Zn6—Zn2^v	2.5851 (8)
Ce2—Si1^iii	3.2291 (11)	Zn6—Zn11^viii	2.6377 (13)
Ce2—Zn6^iv	3.3671 (10)	Zn6—Zn8	2.8422 (14)
Ce2—Zn6^iii	3.3671 (10)	Zn6—Ce1^v	3.1701 (9)
Ce2—Zn8^i	3.3732 (10)	Zn6—Ce2^xi	3.3671 (10)
Ce2—Zn8	3.3732 (10)	Zn6—Ce2^viii	3.3671 (10)
Ce2—Zn10^i	3.4106 (10)	Zn7—Zn4^xiii	2.5577 (8)
Ce3—Zn2^v	3.1038 (9)	Zn7—Zn4^ii	2.5577 (8)
Ce3—Zn2	3.1038 (9)	Zn7—Zn10^xiii	2.6091 (14)
Ce3—Zn5^vi	3.1126 (9)	Zn7—Zn9	2.8302 (13)
Ce3—Zn5^vii	3.1126 (9)	Zn7—Ce1^v	3.1546 (9)
Ce3—Zn3	3.1145 (9)	Zn7—Ce3^xiii	3.3126 (12)
Ce3—Zn3^v	3.1145 (9)	Zn7—Ce4^v	3.3535 (9)
Ce3—Zn4	3.1359 (9)	Zn8—Zn9	2.5108 (13)
Ce3—Zn4^v	3.1360 (9)	Zn8—Zn3^v	2.5567 (8)
Ce3—Zn11^vii	3.1872 (12)	Zn8—Zn10	2.6284 (13)
Ce3—Zn11^viii	3.2061 (13)	Zn8—Ce1^v	3.1509 (9)
Ce3—Zn9^vii	3.2313 (14)	Zn8—Ce2^v	3.3732 (10)
Ce3—Zn10	3.2401 (13)	Zn9—Zn5^v	2.5778 (8)
Ce4—Zn4^viii	3.1069 (13)	Zn9—Zn11	2.6252 (14)
Ce4—Zn4^ii	3.1069 (13)	Zn9—Ce1^v	3.1659 (9)
Ce4—Zn1^ix	3.3158 (11)	Zn9—Ce3^xiii	3.2312 (14)
Ce4—Zn1^i	3.3158 (11)	Zn9—Ce2^v	3.4788 (9)
Ce4—Si1^ix	3.3158 (11)	Zn10—Zn1^iii	2.5121 (16)
Ce4—Si1^i	3.3158 (11)	Zn10—Si1^iii	2.5121 (16)
Ce4—Zn1^x	3.3158 (11)	Zn10—Zn7^vii	2.6090 (14)
Ce4—Si1^x	3.3158 (11)	Zn10—Zn4^v	2.9458 (10)
Ce4—Si1	3.3159 (11)	Zn10—Zn3^v	2.9637 (10)
Ce4—Zn7^ix	3.3535 (9)	Zn10—Ce2^v	3.4106 (10)
Ce4—Zn7^i	3.3535 (9)	Zn10—Ce4^vi	3.4962 (9)
Si1—Zn10^viii	2.5121 (16)	Zn11—Zn6^iii	2.6378 (13)
Si1—Zn7	2.5280 (15)	Zn11—Zn12^xiii	2.8370 (8)
Si1—Zn6	2.5565 (16)	Zn11—Zn12^ii	2.8370 (8)
Si1—Ce2^viii	3.2291 (11)	Zn11—Zn5^v	2.8685 (10)
Si1—Ce2^xi	3.2291 (11)	Zn11—Zn2^iii	2.8901 (10)
Si1—Ce1^v	3.2556 (12)	Zn11—Zn2^xiv	2.8901 (10)
Si1—Ce4^v	3.3159 (11)	Zn11—Ce3^xiii	3.1871 (12)
Zn2—Zn6	2.5851 (8)	Zn11—Ce3^iii	3.2061 (13)
Zn2—Zn6^i	2.5851 (8)	Zn11—Ce2^v	3.6168 (11)
Zn2—Zn12	2.6733 (11)	Zn12—Zn5^viii	2.6704 (11)
Zn2—Zn3	2.7338 (15)	Zn12—Zn5^vi	2.6704 (11)
Zn2—Zn11^viii	2.8901 (10)	Zn12—Zn2^xv	2.6733 (11)
Zn2—Zn11^xii	2.8901 (10)	Zn12—Zn11^viii	2.8371 (8)
Zn2—Ce3^i	3.1038 (9)	Zn12—Zn11^vi	2.8371 (8)
Zn2—Ce2^viii	3.1419 (12)	Zn12—Zn11^xii	2.8371 (8)
Zn3—Zn4	2.5319 (14)	Zn12—Zn11^vii	2.8371 (8)
Zn3—Zn8^i	2.5567 (8)	Zn12—Ce3^xvi	3.4875 (8)
Zn3—Zn8	2.5567 (8)	Zn12—Ce3^i	3.4875 (8)
Zn3—Zn10^i	2.9637 (10)	Zn12—Ce3^xv	3.4875 (8)
Zn3—Zn10	2.9638 (10)
Zn8—Ce1—Zn8^i	90.38 (3)	Zn9^i—Zn5—Zn9	120.25 (5)
Zn8—Ce1—Zn7	85.11 (3)	Zn9^i—Zn5—Zn12^ii	117.12 (3)
Zn8^i—Ce1—Zn7	156.95 (3)	Zn9—Zn5—Zn12^ii	117.12 (3)
Zn8—Ce1—Zn7^i	156.95 (3)	Zn9^i—Zn5—Zn4^ii	88.13 (3)
Zn8^i—Ce1—Zn7^i	85.11 (3)	Zn9—Zn5—Zn4^ii	88.13 (3)
Zn7—Ce1—Zn7^i	90.24 (3)	Zn12^ii—Zn5—Zn4^ii	117.51 (4)
Zn8—Ce1—Zn9	46.84 (2)	Zn9^i—Zn5—Zn11^i	57.34 (3)
Zn8^i—Ce1—Zn9	108.53 (3)	Zn9—Zn5—Zn11^i	144.27 (4)
Zn7—Ce1—Zn9	53.20 (2)	Zn12^ii—Zn5—Zn11^i	61.50 (3)
Zn7^i—Ce1—Zn9	113.67 (3)	Zn4^ii—Zn5—Zn11^i	125.50 (2)
Zn8—Ce1—Zn9^i	108.53 (3)	Zn9^i—Zn5—Zn11	144.27 (4)
Zn8^i—Ce1—Zn9^i	46.84 (2)	Zn9—Zn5—Zn11	57.34 (3)
Zn7—Ce1—Zn9^i	113.67 (3)	Zn12^ii—Zn5—Zn11	61.50 (3)
Zn7^i—Ce1—Zn9^i	53.20 (2)	Zn4^ii—Zn5—Zn11	125.50 (2)
Zn9—Ce1—Zn9^i	89.83 (3)	Zn11^i—Zn5—Zn11	102.39 (4)
Zn8—Ce1—Zn6^i	113.88 (3)	Zn9^i—Zn5—Ce3^xiii	151.43 (4)
Zn8^i—Ce1—Zn6^i	53.44 (3)	Zn9—Zn5—Ce3^xiii	68.46 (3)
Zn7—Ce1—Zn6^i	147.86 (3)	Zn12^ii—Zn5—Ce3^xiii	73.73 (2)
Zn7^i—Ce1—Zn6^i	81.23 (3)	Zn4^ii—Zn5—Ce3^xiii	64.18 (2)
Zn9—Ce1—Zn6^i	157.10 (3)	Zn11^i—Zn5—Ce3^xiii	133.22 (4)
Zn9^i—Ce1—Zn6^i	85.73 (3)	Zn11—Zn5—Ce3^xiii	64.25 (2)
Zn8—Ce1—Zn6	53.44 (3)	Zn9^i—Zn5—Ce3^ii	68.46 (3)
Zn8^i—Ce1—Zn6	113.88 (3)	Zn9—Zn5—Ce3^ii	151.43 (4)
Zn7—Ce1—Zn6	81.23 (3)	Zn12^ii—Zn5—Ce3^ii	73.73 (2)
Zn7^i—Ce1—Zn6	147.86 (3)	Zn4^ii—Zn5—Ce3^ii	64.18 (2)
Zn9—Ce1—Zn6	85.73 (3)	Zn11^i—Zn5—Ce3^ii	64.25 (2)
Zn9^i—Ce1—Zn6	157.10 (3)	Zn11—Zn5—Ce3^ii	133.21 (4)
Zn6^i—Ce1—Zn6	89.68 (3)	Ce3^xiii—Zn5—Ce3^ii	91.80 (3)
Zn8—Ce1—Zn3	47.252 (16)	Zn9^i—Zn5—Ce2	72.98 (3)
Zn8^i—Ce1—Zn3	47.251 (16)	Zn9—Zn5—Ce2	72.98 (3)
Zn7—Ce1—Zn3	132.353 (19)	Zn12^ii—Zn5—Ce2	102.24 (3)
Zn7^i—Ce1—Zn3	132.353 (18)	Zn4^ii—Zn5—Ce2	140.25 (4)
Zn9—Ce1—Zn3	85.82 (2)	Zn11^i—Zn5—Ce2	72.79 (2)
Zn9^i—Ce1—Zn3	85.82 (2)	Zn11—Zn5—Ce2	72.79 (2)
Zn6^i—Ce1—Zn3	71.48 (2)	Ce3^xiii—Zn5—Ce2	132.996 (18)
Zn6—Ce1—Zn3	71.48 (2)	Ce3^ii—Zn5—Ce2	132.996 (18)
Zn8—Ce1—Zn4^ii	117.70 (2)	Zn9^i—Zn5—Ce1	62.83 (2)
Zn8^i—Ce1—Zn4^ii	117.70 (2)	Zn9—Zn5—Ce1	62.83 (2)
Zn7—Ce1—Zn4^ii	47.238 (18)	Zn12^ii—Zn5—Ce1	179.78 (3)
Zn7^i—Ce1—Zn4^ii	47.237 (18)	Zn4^ii—Zn5—Ce1	62.71 (3)
Zn9—Ce1—Zn4^ii	71.110 (19)	Zn11^i—Zn5—Ce1	118.40 (3)
Zn9^i—Ce1—Zn4^ii	71.110 (19)	Zn11—Zn5—Ce1	118.40 (3)
Zn6^i—Ce1—Zn4^ii	127.766 (19)	Ce3^xiii—Zn5—Ce1	106.42 (3)
Zn6—Ce1—Zn4^ii	127.767 (18)	Ce3^ii—Zn5—Ce1	106.42 (3)
Zn3—Ce1—Zn4^ii	146.88 (3)	Ce2—Zn5—Ce1	77.54 (3)
Zn8—Ce1—Zn1^i	155.92 (3)	Si1—Zn6—Zn2	118.37 (3)
Zn8^i—Ce1—Zn1^i	86.49 (3)	Si1—Zn6—Zn2^v	118.37 (3)
Zn7—Ce1—Zn1^i	106.47 (3)	Zn2—Zn6—Zn2^v	119.69 (5)
Zn7^i—Ce1—Zn1^i	46.42 (3)	Si1—Zn6—Zn11^viii	121.56 (5)
Zn9—Ce1—Zn1^i	155.24 (3)	Zn2—Zn6—Zn11^viii	67.19 (3)
Zn9^i—Ce1—Zn1^i	86.48 (3)	Zn2^v—Zn6—Zn11^viii	67.19 (3)
Zn6^i—Ce1—Zn1^i	46.87 (3)	Si1—Zn6—Zn8	108.69 (4)
Zn6—Ce1—Zn1^i	106.53 (3)	Zn2—Zn6—Zn8	90.13 (3)
Zn3—Ce1—Zn1^i	118.24 (2)	Zn2^v—Zn6—Zn8	90.13 (3)
Zn4^ii—Ce1—Zn1^i	84.56 (3)	Zn11^viii—Zn6—Zn8	129.75 (4)
Zn8—Ce1—Si1^i	155.92 (3)	Si1—Zn6—Ce1	68.33 (3)
Zn8^i—Ce1—Si1^i	86.49 (3)	Zn2—Zn6—Ce1	70.40 (3)
Zn7—Ce1—Si1^i	106.47 (3)	Zn2^v—Zn6—Ce1	152.12 (4)
Zn7^i—Ce1—Si1^i	46.42 (3)	Zn11^viii—Zn6—Ce1	135.161 (16)
Zn9—Ce1—Si1^i	155.24 (3)	Zn8—Zn6—Ce1	62.93 (2)
Zn9^i—Ce1—Si1^i	86.48 (3)	Si1—Zn6—Ce1^v	68.33 (3)
Zn6^i—Ce1—Si1^i	46.87 (3)	Zn2—Zn6—Ce1^v	152.12 (4)
Zn6—Ce1—Si1^i	106.53 (3)	Zn2^v—Zn6—Ce1^v	70.40 (3)
Zn3—Ce1—Si1^i	118.24 (2)	Zn11^viii—Zn6—Ce1^v	135.161 (16)
Zn4^ii—Ce1—Si1^i	84.56 (3)	Zn8—Zn6—Ce1^v	62.93 (2)
Zn1^i—Ce1—Si1^i	0.00 (5)	Ce1—Zn6—Ce1^v	89.68 (3)
Zn3—Ce2—Zn2^iii	172.77 (3)	Si1—Zn6—Ce3	173.45 (4)
Zn3—Ce2—Zn5	103.70 (3)	Zn2—Zn6—Ce3	63.04 (3)
Zn2^iii—Ce2—Zn5	69.07 (3)	Zn2^v—Zn6—Ce3	63.04 (3)
Zn3—Ce2—Zn1^iv	97.46 (3)	Zn11^viii—Zn6—Ce3	64.99 (3)
Zn2^iii—Ce2—Zn1^iv	87.74 (3)	Zn8—Zn6—Ce3	64.76 (3)
Zn5—Ce2—Zn1^iv	131.22 (2)	Ce1—Zn6—Ce3	107.33 (3)
Zn3—Ce2—Si1^iv	97.46 (3)	Ce1^v—Zn6—Ce3	107.33 (3)
Zn2^iii—Ce2—Si1^iv	87.74 (3)	Si1—Zn6—Ce2^xi	64.37 (3)
Zn5—Ce2—Si1^iv	131.22 (2)	Zn2—Zn6—Ce2^xi	132.84 (4)
Zn1^iv—Ce2—Si1^iv	0.00 (3)	Zn2^v—Zn6—Ce2^xi	62.09 (3)
Zn3—Ce2—Zn1^iii	97.46 (3)	Zn11^viii—Zn6—Ce2^xi	72.93 (3)
Zn2^iii—Ce2—Zn1^iii	87.74 (3)	Zn8—Zn6—Ce2^xi	135.771 (19)
Zn5—Ce2—Zn1^iii	131.22 (2)	Ce1—Zn6—Ce2^xi	132.66 (3)
Zn1^iv—Ce2—Zn1^iii	87.61 (4)	Ce1^v—Zn6—Ce2^xi	75.02 (2)
Si1^iv—Ce2—Zn1^iii	87.61 (4)	Ce3—Zn6—Ce2^xi	119.95 (2)
Zn3—Ce2—Si1^iii	97.46 (3)	Si1—Zn6—Ce2^viii	64.37 (3)
Zn2^iii—Ce2—Si1^iii	87.74 (3)	Zn2—Zn6—Ce2^viii	62.09 (3)
Zn5—Ce2—Si1^iii	131.22 (2)	Zn2^v—Zn6—Ce2^viii	132.84 (4)
Zn1^iv—Ce2—Si1^iii	87.61 (4)	Zn11^viii—Zn6—Ce2^viii	72.93 (3)
Si1^iv—Ce2—Si1^iii	87.61 (4)	Zn8—Zn6—Ce2^viii	135.771 (19)
Zn1^iii—Ce2—Si1^iii	0.00 (3)	Ce1—Zn6—Ce2^viii	75.02 (2)
Zn3—Ce2—Zn6^iv	135.923 (17)	Ce1^v—Zn6—Ce2^viii	132.66 (3)
Zn2^iii—Ce2—Zn6^iv	46.643 (18)	Ce3—Zn6—Ce2^viii	119.95 (2)
Zn5—Ce2—Zn6^iv	91.82 (2)	Ce2^xi—Zn6—Ce2^viii	83.19 (3)
Zn1^iv—Ce2—Zn6^iv	45.55 (3)	Si1—Zn7—Zn4^xiii	118.10 (3)
Si1^iv—Ce2—Zn6^iv	45.55 (3)	Si1—Zn7—Zn4^ii	118.10 (3)
Zn1^iii—Ce2—Zn6^iv	102.63 (3)	Zn4^xiii—Zn7—Zn4^ii	121.84 (5)
Si1^iii—Ce2—Zn6^iv	102.63 (3)	Si1—Zn7—Zn10^xiii	121.76 (5)
Zn3—Ce2—Zn6^iii	135.923 (17)	Zn4^xiii—Zn7—Zn10^xiii	69.51 (3)
Zn2^iii—Ce2—Zn6^iii	46.643 (18)	Zn4^ii—Zn7—Zn10^xiii	69.51 (3)
Zn5—Ce2—Zn6^iii	91.82 (2)	Si1—Zn7—Zn9	110.26 (5)
Zn1^iv—Ce2—Zn6^iii	102.63 (3)	Zn4^xiii—Zn7—Zn9	87.11 (3)
Si1^iv—Ce2—Zn6^iii	102.63 (3)	Zn4^ii—Zn7—Zn9	87.11 (3)
Zn1^iii—Ce2—Zn6^iii	45.55 (3)	Zn10^xiii—Zn7—Zn9	127.98 (4)
Si1^iii—Ce2—Zn6^iii	45.55 (3)	Si1—Zn7—Ce1^v	68.89 (3)
Zn6^iv—Ce2—Zn6^iii	83.19 (3)	Zn4^xiii—Zn7—Ce1^v	67.87 (3)
Zn3—Ce2—Zn8^i	46.416 (18)	Zn4^ii—Zn7—Ce1^v	149.51 (4)
Zn2^iii—Ce2—Zn8^i	130.33 (2)	Zn10^xiii—Zn7—Ce1^v	134.871 (17)
Zn5—Ce2—Zn8^i	83.05 (2)	Zn9—Zn7—Ce1^v	63.60 (2)
Zn1^iv—Ce2—Zn8^i	80.71 (3)	Si1—Zn7—Ce1	68.89 (3)
Si1^iv—Ce2—Zn8^i	80.71 (3)	Zn4^xiii—Zn7—Ce1	149.51 (4)
Zn1^iii—Ce2—Zn8^i	139.10 (3)	Zn4^ii—Zn7—Ce1	67.87 (3)
Si1^iii—Ce2—Zn8^i	139.10 (3)	Zn10^xiii—Zn7—Ce1	134.872 (17)
Zn6^iv—Ce2—Zn8^i	96.67 (3)	Zn9—Zn7—Ce1	63.60 (2)
Zn6^iii—Ce2—Zn8^i	174.87 (2)	Ce1^v—Zn7—Ce1	90.24 (3)
Zn3—Ce2—Zn8	46.416 (17)	Si1—Zn7—Ce3^xiii	173.16 (4)
Zn2^iii—Ce2—Zn8	130.32 (2)	Zn4^xiii—Zn7—Ce3^xiii	63.04 (2)
Zn5—Ce2—Zn8	83.05 (2)	Zn4^ii—Zn7—Ce3^xiii	63.04 (2)
Zn1^iv—Ce2—Zn8	139.10 (3)	Zn10^xiii—Zn7—Ce3^xiii	65.08 (3)
Si1^iv—Ce2—Zn8	139.10 (3)	Zn9—Zn7—Ce3^xiii	62.90 (3)
Zn1^iii—Ce2—Zn8	80.71 (3)	Ce1^v—Zn7—Ce3^xiii	106.58 (2)
Si1^iii—Ce2—Zn8	80.71 (3)	Ce1—Zn7—Ce3^xiii	106.57 (2)
Zn6^iv—Ce2—Zn8	174.87 (2)	Si1—Zn7—Ce4^v	66.94 (3)
Zn6^iii—Ce2—Zn8	96.67 (3)	Zn4^xiii—Zn7—Ce4^v	61.69 (3)
Zn8^i—Ce2—Zn8	83.00 (3)	Zn4^ii—Zn7—Ce4^v	133.70 (4)
Zn3—Ce2—Zn10^i	54.061 (19)	Zn10^xiii—Zn7—Ce4^v	70.54 (2)
Zn2^iii—Ce2—Zn10^i	129.946 (19)	Zn9—Zn7—Ce4^v	136.942 (16)
Zn5—Ce2—Zn10^i	126.93 (2)	Ce1^v—Zn7—Ce4^v	76.79 (2)
Zn1^iv—Ce2—Zn10^i	44.36 (3)	Ce1—Zn7—Ce4^v	135.74 (3)
Si1^iv—Ce2—Zn10^i	44.36 (3)	Ce3^xiii—Zn7—Ce4^v	117.67 (2)
Zn1^iii—Ce2—Zn10^i	101.09 (3)	Si1—Zn7—Ce4	66.94 (3)
Si1^iii—Ce2—Zn10^i	101.09 (3)	Zn4^xiii—Zn7—Ce4	133.70 (4)
Zn6^iv—Ce2—Zn10^i	83.56 (2)	Zn4^ii—Zn7—Ce4	61.69 (3)
Zn6^iii—Ce2—Zn10^i	139.28 (2)	Zn10^xiii—Zn7—Ce4	70.54 (2)
Zn8^i—Ce2—Zn10^i	45.59 (2)	Zn9—Zn7—Ce4	136.942 (16)
Zn8—Ce2—Zn10^i	99.72 (2)	Ce1^v—Zn7—Ce4	135.74 (3)
Zn2^v—Ce3—Zn2	92.14 (3)	Ce1—Zn7—Ce4	76.79 (2)
Zn2^v—Ce3—Zn5^vi	147.25 (3)	Ce3^xiii—Zn7—Ce4	117.67 (2)
Zn2—Ce3—Zn5^vi	78.85 (3)	Ce4^v—Zn7—Ce4	83.60 (3)
Zn2^v—Ce3—Zn5^vii	78.85 (3)	Zn9—Zn8—Zn3	118.38 (2)
Zn2—Ce3—Zn5^vii	147.25 (3)	Zn9—Zn8—Zn3^v	118.38 (2)
Zn5^vi—Ce3—Zn5^vii	91.80 (3)	Zn3—Zn8—Zn3^v	121.91 (5)
Zn2^v—Ce3—Zn3	114.85 (3)	Zn9—Zn8—Zn10	123.83 (5)
Zn2—Ce3—Zn3	52.16 (3)	Zn3—Zn8—Zn10	69.71 (3)
Zn5^vi—Ce3—Zn3	84.36 (3)	Zn3^v—Zn8—Zn10	69.71 (3)
Zn5^vii—Ce3—Zn3	158.83 (3)	Zn9—Zn8—Zn6	107.09 (4)
Zn2^v—Ce3—Zn3^v	52.16 (3)	Zn3—Zn8—Zn6	87.42 (3)
Zn2—Ce3—Zn3^v	114.85 (3)	Zn3^v—Zn8—Zn6	87.42 (3)
Zn5^vi—Ce3—Zn3^v	158.83 (3)	Zn10—Zn8—Zn6	129.08 (4)
Zn5^vii—Ce3—Zn3^v	84.36 (3)	Zn9—Zn8—Ce1	66.90 (2)
Zn3—Ce3—Zn3^v	91.73 (3)	Zn3—Zn8—Ce1	67.93 (3)
Zn2^v—Ce3—Zn4	158.71 (3)	Zn3^v—Zn8—Ce1	149.85 (4)
Zn2—Ce3—Zn4	84.56 (3)	Zn10—Zn8—Ce1	134.812 (16)
Zn5^vi—Ce3—Zn4	52.51 (3)	Zn6—Zn8—Ce1	63.63 (2)
Zn5^vii—Ce3—Zn4	114.53 (3)	Zn9—Zn8—Ce1^v	66.90 (2)
Zn3—Ce3—Zn4	47.79 (3)	Zn3—Zn8—Ce1^v	149.85 (4)
Zn3^v—Ce3—Zn4	110.56 (3)	Zn3^v—Zn8—Ce1^v	67.93 (3)
Zn2^v—Ce3—Zn4^v	84.56 (3)	Zn10—Zn8—Ce1^v	134.813 (16)
Zn2—Ce3—Zn4^v	158.71 (3)	Zn6—Zn8—Ce1^v	63.62 (2)
Zn5^vi—Ce3—Zn4^v	114.53 (3)	Ce1—Zn8—Ce1^v	90.38 (3)
Zn5^vii—Ce3—Zn4^v	52.51 (3)	Zn9—Zn8—Ce3	170.76 (4)
Zn3—Ce3—Zn4^v	110.56 (3)	Zn3—Zn8—Ce3	63.05 (3)
Zn3^v—Ce3—Zn4^v	47.79 (3)	Zn3^v—Zn8—Ce3	63.05 (3)
Zn4—Ce3—Zn4^v	90.92 (3)	Zn10—Zn8—Ce3	65.41 (3)
Zn2^v—Ce3—Zn11^vii	96.52 (3)	Zn6—Zn8—Ce3	63.67 (3)
Zn2—Ce3—Zn11^vii	96.52 (3)	Ce1—Zn8—Ce3	107.06 (3)
Zn5^vi—Ce3—Zn11^vii	54.16 (2)	Ce1^v—Zn8—Ce3	107.06 (3)
Zn5^vii—Ce3—Zn11^vii	54.16 (2)	Zn9—Zn8—Ce2^v	70.76 (2)
Zn3—Ce3—Zn11^vii	134.099 (17)	Zn3—Zn8—Ce2^v	132.01 (4)
Zn3^v—Ce3—Zn11^vii	134.099 (17)	Zn3^v—Zn8—Ce2^v	60.70 (3)
Zn4—Ce3—Zn11^vii	104.74 (3)	Zn10—Zn8—Ce2^v	67.96 (3)
Zn4^v—Ce3—Zn11^vii	104.74 (3)	Zn6—Zn8—Ce2^v	137.706 (17)
Zn2^v—Ce3—Zn11^viii	54.491 (19)	Ce1—Zn8—Ce2^v	137.27 (3)
Zn2—Ce3—Zn11^viii	54.491 (19)	Ce1^v—Zn8—Ce2^v	78.13 (2)
Zn5^vi—Ce3—Zn11^viii	96.23 (2)	Ce3—Zn8—Ce2^v	115.67 (2)
Zn5^vii—Ce3—Zn11^viii	96.23 (2)	Zn9—Zn8—Ce2	70.76 (2)
Zn3—Ce3—Zn11^viii	104.87 (3)	Zn3—Zn8—Ce2	60.70 (3)
Zn3^v—Ce3—Zn11^viii	104.87 (3)	Zn3^v—Zn8—Ce2	132.01 (4)
Zn4—Ce3—Zn11^viii	134.486 (17)	Zn10—Zn8—Ce2	67.96 (3)
Zn4^v—Ce3—Zn11^viii	134.486 (17)	Zn6—Zn8—Ce2	137.706 (17)
Zn11^vii—Ce3—Zn11^viii	66.26 (3)	Ce1—Zn8—Ce2	78.13 (2)
Zn2^v—Ce3—Zn9^vii	125.903 (19)	Ce1^v—Zn8—Ce2	137.27 (3)
Zn2—Ce3—Zn9^vii	125.904 (19)	Ce3—Zn8—Ce2	115.67 (2)
Zn5^vi—Ce3—Zn9^vii	47.905 (18)	Ce2^v—Zn8—Ce2	83.00 (3)
Zn5^vii—Ce3—Zn9^vii	47.905 (18)	Zn8—Zn9—Zn5	118.17 (2)
Zn3—Ce3—Zn9^vii	118.83 (2)	Zn8—Zn9—Zn5^v	118.17 (2)
Zn3^v—Ce3—Zn9^vii	118.83 (2)	Zn5—Zn9—Zn5^v	120.25 (5)
Zn4—Ce3—Zn9^vii	71.43 (2)	Zn8—Zn9—Zn11	123.34 (4)
Zn4^v—Ce3—Zn9^vii	71.43 (2)	Zn5—Zn9—Zn11	66.91 (3)
Zn11^vii—Ce3—Zn9^vii	48.28 (3)	Zn5^v—Zn9—Zn11	66.91 (3)
Zn11^viii—Ce3—Zn9^vii	114.54 (2)	Zn8—Zn9—Zn7	105.81 (4)
Zn2^v—Ce3—Zn10	106.50 (3)	Zn5—Zn9—Zn7	91.40 (3)
Zn2—Ce3—Zn10	106.50 (2)	Zn5^v—Zn9—Zn7	91.39 (3)
Zn5^vi—Ce3—Zn10	106.25 (2)	Zn11—Zn9—Zn7	130.85 (4)
Zn5^vii—Ce3—Zn10	106.25 (2)	Zn8—Zn9—Ce1	66.26 (2)
Zn3—Ce3—Zn10	55.56 (2)	Zn5—Zn9—Ce1	70.76 (3)
Zn3^v—Ce3—Zn10	55.56 (2)	Zn5^v—Zn9—Ce1	153.49 (4)
Zn4—Ce3—Zn10	55.00 (2)	Zn11—Zn9—Ce1	135.072 (17)
Zn4^v—Ce3—Zn10	55.00 (2)	Zn7—Zn9—Ce1	63.20 (2)
Zn11^vii—Ce3—Zn10	146.42 (3)	Zn8—Zn9—Ce1^v	66.26 (2)
Zn11^viii—Ce3—Zn10	147.32 (3)	Zn5—Zn9—Ce1^v	153.49 (4)
Zn9^vii—Ce3—Zn10	98.14 (3)	Zn5^v—Zn9—Ce1^v	70.76 (3)
Zn4^viii—Ce4—Zn4^ii	180.0	Zn11—Zn9—Ce1^v	135.072 (16)
Zn4^viii—Ce4—Zn1^ix	85.48 (2)	Zn7—Zn9—Ce1^v	63.19 (2)
Zn4^ii—Ce4—Zn1^ix	94.52 (2)	Ce1—Zn9—Ce1^v	89.83 (3)
Zn4^viii—Ce4—Zn1^i	94.52 (2)	Zn8—Zn9—Ce3^xiii	171.68 (4)
Zn4^ii—Ce4—Zn1^i	85.48 (2)	Zn5—Zn9—Ce3^xiii	63.64 (2)
Zn1^ix—Ce4—Zn1^i	180.00 (4)	Zn5^v—Zn9—Ce3^xiii	63.64 (2)
Zn4^viii—Ce4—Si1^ix	85.48 (2)	Zn11—Zn9—Ce3^xiii	64.98 (3)
Zn4^ii—Ce4—Si1^ix	94.52 (2)	Zn7—Zn9—Ce3^xiii	65.87 (3)
Zn1^ix—Ce4—Si1^ix	0.00 (3)	Ce1—Zn9—Ce3^xiii	108.30 (2)
Zn1^i—Ce4—Si1^ix	180.0	Ce1^v—Zn9—Ce3^xiii	108.30 (2)
Zn4^viii—Ce4—Si1^i	94.52 (2)	Zn8—Zn9—Ce2^v	66.28 (3)
Zn4^ii—Ce4—Si1^i	85.48 (2)	Zn5—Zn9—Ce2^v	130.05 (4)
Zn1^ix—Ce4—Si1^i	180.00 (4)	Zn5^v—Zn9—Ce2^v	61.91 (3)
Zn1^i—Ce4—Si1^i	0.00 (4)	Zn11—Zn9—Ce2^v	71.11 (3)
Si1^ix—Ce4—Si1^i	180.00 (4)	Zn7—Zn9—Ce2^v	137.483 (17)
Zn4^viii—Ce4—Zn1^x	85.48 (2)	Ce1—Zn9—Ce2^v	132.20 (3)
Zn4^ii—Ce4—Zn1^x	94.52 (2)	Ce1^v—Zn9—Ce2^v	76.37 (2)
Zn1^ix—Ce4—Zn1^x	84.77 (4)	Ce3^xiii—Zn9—Ce2^v	119.50 (2)
Zn1^i—Ce4—Zn1^x	95.23 (4)	Zn8—Zn9—Ce2	66.28 (3)
Si1^ix—Ce4—Zn1^x	84.77 (4)	Zn5—Zn9—Ce2	61.91 (3)
Si1^i—Ce4—Zn1^x	95.23 (4)	Zn5^v—Zn9—Ce2	130.05 (4)
Zn4^viii—Ce4—Si1^x	85.48 (2)	Zn11—Zn9—Ce2	71.11 (3)
Zn4^ii—Ce4—Si1^x	94.52 (2)	Zn7—Zn9—Ce2	137.484 (17)
Zn1^ix—Ce4—Si1^x	84.77 (4)	Ce1—Zn9—Ce2	76.37 (2)
Zn1^i—Ce4—Si1^x	95.23 (4)	Ce1^v—Zn9—Ce2	132.20 (3)
Si1^ix—Ce4—Si1^x	84.77 (4)	Ce3^xiii—Zn9—Ce2	119.50 (2)
Si1^i—Ce4—Si1^x	95.23 (4)	Ce2^v—Zn9—Ce2	79.96 (3)
Zn1^x—Ce4—Si1^x	0.00 (5)	Zn1^iii—Zn10—Si1^iii	0.00 (5)
Zn4^viii—Ce4—Si1	94.52 (2)	Zn1^iii—Zn10—Zn7^vii	112.36 (4)
Zn4^ii—Ce4—Si1	85.48 (2)	Si1^iii—Zn10—Zn7^vii	112.36 (4)
Zn1^ix—Ce4—Si1	95.23 (4)	Zn1^iii—Zn10—Zn8	112.57 (5)
Zn1^i—Ce4—Si1	84.77 (4)	Si1^iii—Zn10—Zn8	112.57 (5)
Si1^ix—Ce4—Si1	95.23 (4)	Zn7^vii—Zn10—Zn8	135.07 (5)
Si1^i—Ce4—Si1	84.77 (4)	Zn1^iii—Zn10—Zn4^v	119.48 (3)
Zn1^x—Ce4—Si1	180.0	Si1^iii—Zn10—Zn4^v	119.48 (3)
Si1^x—Ce4—Si1	180.0	Zn7^vii—Zn10—Zn4^v	54.42 (2)
Zn4^viii—Ce4—Zn7^ix	46.450 (17)	Zn8—Zn10—Zn4^v	101.83 (3)
Zn4^ii—Ce4—Zn7^ix	133.550 (17)	Zn1^iii—Zn10—Zn4	119.48 (3)
Zn1^ix—Ce4—Zn7^ix	44.54 (3)	Si1^iii—Zn10—Zn4	119.48 (3)
Zn1^i—Ce4—Zn7^ix	135.46 (3)	Zn7^vii—Zn10—Zn4	54.42 (2)
Si1^ix—Ce4—Zn7^ix	44.54 (3)	Zn8—Zn10—Zn4	101.83 (3)
Si1^i—Ce4—Zn7^ix	135.46 (3)	Zn4^v—Zn10—Zn4	98.72 (4)
Zn1^x—Ce4—Zn7^ix	100.72 (3)	Zn1^iii—Zn10—Zn3^v	119.74 (3)
Si1^x—Ce4—Zn7^ix	100.72 (3)	Si1^iii—Zn10—Zn3^v	119.74 (3)
Si1—Ce4—Zn7^ix	79.28 (3)	Zn7^vii—Zn10—Zn3^v	102.07 (3)
Zn4^viii—Ce4—Zn7^i	133.550 (17)	Zn8—Zn10—Zn3^v	54.01 (2)
Zn4^ii—Ce4—Zn7^i	46.450 (17)	Zn4^v—Zn10—Zn3^v	50.74 (3)
Zn1^ix—Ce4—Zn7^i	135.46 (3)	Zn4—Zn10—Zn3^v	120.77 (4)
Zn1^i—Ce4—Zn7^i	44.54 (3)	Zn1^iii—Zn10—Zn3	119.74 (3)
Si1^ix—Ce4—Zn7^i	135.46 (3)	Si1^iii—Zn10—Zn3	119.74 (3)
Si1^i—Ce4—Zn7^i	44.54 (3)	Zn7^vii—Zn10—Zn3	102.07 (3)
Zn1^x—Ce4—Zn7^i	79.28 (3)	Zn8—Zn10—Zn3	54.01 (2)
Si1^x—Ce4—Zn7^i	79.28 (3)	Zn4^v—Zn10—Zn3	120.77 (4)
Si1—Ce4—Zn7^i	100.72 (3)	Zn4—Zn10—Zn3	50.74 (3)
Zn7^ix—Ce4—Zn7^i	180.0	Zn3^v—Zn10—Zn3	97.91 (4)
Zn10^viii—Si1—Zn7	125.88 (6)	Zn1^iii—Zn10—Ce3	179.63 (4)
Zn10^viii—Si1—Zn6	125.98 (5)	Si1^iii—Zn10—Ce3	179.63 (4)
Zn7—Si1—Zn6	108.14 (5)	Zn7^vii—Zn10—Ce3	68.01 (3)
Zn10^viii—Si1—Ce2^viii	71.66 (3)	Zn8—Zn10—Ce3	67.06 (3)
Zn7—Si1—Ce2^viii	135.29 (2)	Zn4^v—Zn10—Ce3	60.70 (2)
Zn6—Si1—Ce2^viii	70.08 (3)	Zn4—Zn10—Ce3	60.70 (2)
Zn10^viii—Si1—Ce2^xi	71.66 (3)	Zn3^v—Zn10—Ce3	60.07 (2)
Zn7—Si1—Ce2^xi	135.29 (2)	Zn3—Zn10—Ce3	60.07 (2)
Zn6—Si1—Ce2^xi	70.08 (3)	Zn1^iii—Zn10—Ce2^v	63.99 (2)
Ce2^viii—Si1—Ce2^xi	87.61 (4)	Si1^iii—Zn10—Ce2^v	63.99 (2)
Zn10^viii—Si1—Ce1^v	136.639 (19)	Zn7^vii—Zn10—Ce2^v	137.352 (18)
Zn7—Si1—Ce1^v	64.69 (3)	Zn8—Zn10—Ce2^v	66.45 (3)
Zn6—Si1—Ce1^v	64.81 (3)	Zn4^v—Zn10—Ce2^v	88.91 (3)
Ce2^viii—Si1—Ce1^v	134.85 (4)	Zn4—Zn10—Ce2^v	167.29 (3)
Ce2^xi—Si1—Ce1^v	75.80 (3)	Zn3^v—Zn10—Ce2^v	57.23 (2)
Zn10^viii—Si1—Ce1	136.640 (19)	Zn3—Zn10—Ce2^v	116.57 (3)
Zn7—Si1—Ce1	64.69 (3)	Ce3—Zn10—Ce2^v	115.76 (2)
Zn6—Si1—Ce1	64.81 (3)	Zn1^iii—Zn10—Ce2	63.99 (2)
Ce2^viii—Si1—Ce1	75.80 (3)	Si1^iii—Zn10—Ce2	63.99 (2)
Ce2^xi—Si1—Ce1	134.85 (4)	Zn7^vii—Zn10—Ce2	137.352 (18)
Ce1^v—Si1—Ce1	86.72 (4)	Zn8—Zn10—Ce2	66.46 (3)
Zn10^viii—Si1—Ce4^v	72.24 (3)	Zn4^v—Zn10—Ce2	167.29 (3)
Zn7—Si1—Ce4^v	68.52 (3)	Zn4—Zn10—Ce2	88.91 (3)
Zn6—Si1—Ce4^v	136.35 (2)	Zn3^v—Zn10—Ce2	116.58 (3)
Ce2^viii—Si1—Ce4^v	143.85 (4)	Zn3—Zn10—Ce2	57.24 (2)
Ce2^xi—Si1—Ce4^v	82.78 (3)	Ce3—Zn10—Ce2	115.76 (2)
Ce1^v—Si1—Ce4^v	75.98 (2)	Ce2^v—Zn10—Ce2	81.90 (3)
Ce1—Si1—Ce4^v	133.11 (4)	Zn1^iii—Zn10—Ce4^vi	64.58 (3)
Zn10^viii—Si1—Ce4	72.24 (3)	Si1^iii—Zn10—Ce4^vi	64.58 (3)
Zn7—Si1—Ce4	68.52 (3)	Zn7^vii—Zn10—Ce4^vi	64.74 (2)
Zn6—Si1—Ce4	136.35 (2)	Zn8—Zn10—Ce4^vi	138.925 (15)
Ce2^viii—Si1—Ce4	82.78 (3)	Zn4^v—Zn10—Ce4^vi	115.10 (3)
Ce2^xi—Si1—Ce4	143.85 (4)	Zn4—Zn10—Ce4^vi	56.90 (3)
Ce1^v—Si1—Ce4	133.11 (4)	Zn3^v—Zn10—Ce4^vi	165.83 (3)
Ce1—Si1—Ce4	75.98 (2)	Zn3—Zn10—Ce4^vi	90.30 (3)
Ce4^v—Si1—Ce4	84.77 (4)	Ce3—Zn10—Ce4^vi	115.68 (2)
Zn6—Zn2—Zn6^i	119.69 (5)	Ce2^v—Zn10—Ce4^vi	128.54 (3)
Zn6—Zn2—Zn12	116.89 (3)	Ce2—Zn10—Ce4^vi	77.59 (2)
Zn6^i—Zn2—Zn12	116.89 (3)	Zn9—Zn11—Zn6^iii	112.73 (4)
Zn6—Zn2—Zn3	89.21 (3)	Zn9—Zn11—Zn12^xiii	110.07 (2)
Zn6^i—Zn2—Zn3	89.21 (3)	Zn6^iii—Zn11—Zn12^xiii	109.82 (3)
Zn12—Zn2—Zn3	117.37 (4)	Zn9—Zn11—Zn12^ii	110.07 (2)
Zn6—Zn2—Zn11^viii	57.27 (3)	Zn6^iii—Zn11—Zn12^ii	109.82 (3)
Zn6^i—Zn2—Zn11^viii	142.83 (4)	Zn12^xiii—Zn11—Zn12^ii	103.98 (4)
Zn12—Zn2—Zn11^viii	61.17 (2)	Zn9—Zn11—Zn5	55.76 (2)
Zn3—Zn2—Zn11^viii	125.95 (2)	Zn6^iii—Zn11—Zn5	118.15 (3)
Zn6—Zn2—Zn11^xii	142.83 (4)	Zn12^xiii—Zn11—Zn5	131.76 (4)
Zn6^i—Zn2—Zn11^xii	57.28 (3)	Zn12^ii—Zn11—Zn5	55.81 (2)
Zn12—Zn2—Zn11^xii	61.17 (2)	Zn9—Zn11—Zn5^v	55.76 (2)
Zn3—Zn2—Zn11^xii	125.95 (2)	Zn6^iii—Zn11—Zn5^v	118.16 (3)
Zn11^viii—Zn2—Zn11^xii	101.32 (4)	Zn12^xiii—Zn11—Zn5^v	55.81 (2)
Zn6—Zn2—Ce3	69.03 (3)	Zn12^ii—Zn11—Zn5^v	131.76 (4)
Zn6^i—Zn2—Ce3	152.56 (4)	Zn5—Zn11—Zn5^v	102.38 (4)
Zn12—Zn2—Ce3	73.84 (2)	Zn9—Zn11—Zn2^iii	118.82 (3)
Zn3—Zn2—Ce3	64.12 (2)	Zn6^iii—Zn11—Zn2^iii	55.54 (2)
Zn11^viii—Zn2—Ce3	64.56 (3)	Zn12^xiii—Zn11—Zn2^iii	130.87 (4)
Zn11^xii—Zn2—Ce3	133.19 (4)	Zn12^ii—Zn11—Zn2^iii	55.64 (2)
Zn6—Zn2—Ce3^i	152.56 (4)	Zn5—Zn11—Zn2^iii	77.42 (3)
Zn6^i—Zn2—Ce3^i	69.03 (3)	Zn5^v—Zn11—Zn2^iii	170.94 (4)
Zn12—Zn2—Ce3^i	73.84 (2)	Zn9—Zn11—Zn2^xiv	118.82 (3)
Zn3—Zn2—Ce3^i	64.12 (2)	Zn6^iii—Zn11—Zn2^xiv	55.54 (2)
Zn11^viii—Zn2—Ce3^i	133.19 (4)	Zn12^xiii—Zn11—Zn2^xiv	55.64 (2)
Zn11^xii—Zn2—Ce3^i	64.56 (3)	Zn12^ii—Zn11—Zn2^xiv	130.87 (4)
Ce3—Zn2—Ce3^i	92.14 (3)	Zn5—Zn11—Zn2^xiv	170.94 (4)
Zn6—Zn2—Ce2^viii	71.27 (3)	Zn5^v—Zn11—Zn2^xiv	77.42 (3)
Zn6^i—Zn2—Ce2^viii	71.27 (3)	Zn2^iii—Zn11—Zn2^xiv	101.32 (4)
Zn12—Zn2—Ce2^viii	103.95 (4)	Zn9—Zn11—Ce3^xiii	66.74 (3)
Zn3—Zn2—Ce2^viii	138.68 (4)	Zn6^iii—Zn11—Ce3^xiii	179.46 (4)
Zn11^viii—Zn2—Ce2^viii	73.55 (3)	Zn12^xiii—Zn11—Ce3^xiii	70.47 (2)
Zn11^xii—Zn2—Ce2^viii	73.55 (3)	Zn12^ii—Zn11—Ce3^xiii	70.47 (2)
Ce3—Zn2—Ce2^viii	133.147 (18)	Zn5—Zn11—Ce3^xiii	61.60 (2)
Ce3^i—Zn2—Ce2^viii	133.148 (17)	Zn5^v—Zn11—Ce3^xiii	61.60 (2)
Zn6—Zn2—Ce1	63.00 (3)	Zn2^iii—Zn11—Ce3^xiii	124.65 (2)
Zn6^i—Zn2—Ce1	63.00 (3)	Zn2^xiv—Zn11—Ce3^xiii	124.65 (2)
Zn12—Zn2—Ce1	179.55 (3)	Zn9—Zn11—Ce3^iii	179.52 (4)
Zn3—Zn2—Ce1	63.08 (3)	Zn6^iii—Zn11—Ce3^iii	66.80 (3)
Zn11^viii—Zn2—Ce1	118.61 (2)	Zn12^xiii—Zn11—Ce3^iii	70.189 (18)
Zn11^xii—Zn2—Ce1	118.61 (2)	Zn12^ii—Zn11—Ce3^iii	70.189 (18)
Ce3—Zn2—Ce1	106.45 (3)	Zn5—Zn11—Ce3^iii	124.40 (2)
Ce3^i—Zn2—Ce1	106.46 (3)	Zn5^v—Zn11—Ce3^iii	124.40 (2)
Ce2^viii—Zn2—Ce1	75.60 (3)	Zn2^iii—Zn11—Ce3^iii	60.95 (3)
Zn4—Zn3—Zn8^i	116.69 (3)	Zn2^xiv—Zn11—Ce3^iii	60.95 (3)
Zn4—Zn3—Zn8	116.69 (3)	Ce3^xiii—Zn11—Ce3^iii	113.74 (3)
Zn8^i—Zn3—Zn8	121.92 (5)	Zn9—Zn11—Ce2	65.51 (2)
Zn4—Zn3—Zn2	105.66 (4)	Zn6^iii—Zn11—Ce2	62.87 (3)
Zn8^i—Zn3—Zn2	93.22 (3)	Zn12^xiii—Zn11—Ce2	166.11 (2)
Zn8—Zn3—Zn2	93.22 (3)	Zn12^ii—Zn11—Ce2	89.82 (2)
Zn4—Zn3—Zn10^i	64.27 (3)	Zn5—Zn11—Ce2	57.96 (2)
Zn8^i—Zn3—Zn10^i	56.28 (3)	Zn5^v—Zn11—Ce2	115.64 (3)
Zn8—Zn3—Zn10^i	139.79 (4)	Zn2^iii—Zn11—Ce2	56.42 (2)
Zn2—Zn3—Zn10^i	126.27 (2)	Zn2^xiv—Zn11—Ce2	113.76 (3)
Zn4—Zn3—Zn10	64.27 (3)	Ce3^xiii—Zn11—Ce2	116.75 (3)
Zn8^i—Zn3—Zn10	139.79 (4)	Ce3^iii—Zn11—Ce2	114.14 (2)
Zn8—Zn3—Zn10	56.28 (3)	Zn9—Zn11—Ce2^v	65.51 (2)
Zn2—Zn3—Zn10	126.27 (3)	Zn6^iii—Zn11—Ce2^v	62.87 (3)
Zn10^i—Zn3—Zn10	97.91 (4)	Zn12^xiii—Zn11—Ce2^v	89.82 (2)
Zn4—Zn3—Ce2	105.03 (4)	Zn12^ii—Zn11—Ce2^v	166.11 (2)
Zn8^i—Zn3—Ce2	72.88 (3)	Zn5—Zn11—Ce2^v	115.64 (3)
Zn8—Zn3—Ce2	72.88 (3)	Zn5^v—Zn11—Ce2^v	57.96 (2)
Zn2—Zn3—Ce2	149.31 (4)	Zn2^iii—Zn11—Ce2^v	113.76 (3)
Zn10^i—Zn3—Ce2	68.70 (3)	Zn2^xiv—Zn11—Ce2^v	56.42 (2)
Zn10—Zn3—Ce2	68.70 (3)	Ce3^xiii—Zn11—Ce2^v	116.75 (3)
Zn4—Zn3—Ce3	66.55 (3)	Ce3^iii—Zn11—Ce2^v	114.14 (2)
Zn8^i—Zn3—Ce3	155.71 (4)	Ce2—Zn11—Ce2^v	76.34 (3)
Zn8—Zn3—Ce3	69.91 (3)	Zn5^viii—Zn12—Zn5^vi	180.00 (3)
Zn2—Zn3—Ce3	63.72 (2)	Zn5^viii—Zn12—Zn2^xv	95.26 (3)
Zn10^i—Zn3—Ce3	130.54 (4)	Zn5^vi—Zn12—Zn2^xv	84.74 (3)
Zn10—Zn3—Ce3	64.37 (3)	Zn5^viii—Zn12—Zn2	84.74 (3)
Ce2—Zn3—Ce3	130.93 (2)	Zn5^vi—Zn12—Zn2	95.26 (3)
Zn4—Zn3—Ce3^i	66.55 (3)	Zn2^xv—Zn12—Zn2	180.0
Zn8^i—Zn3—Ce3^i	69.91 (3)	Zn5^viii—Zn12—Zn11^viii	62.69 (2)
Zn8—Zn3—Ce3^i	155.71 (4)	Zn5^vi—Zn12—Zn11^viii	117.31 (2)
Zn2—Zn3—Ce3^i	63.72 (2)	Zn2^xv—Zn12—Zn11^viii	116.81 (2)
Zn10^i—Zn3—Ce3^i	64.37 (3)	Zn2—Zn12—Zn11^viii	63.19 (2)
Zn10—Zn3—Ce3^i	130.54 (4)	Zn5^viii—Zn12—Zn11^vi	117.31 (2)
Ce2—Zn3—Ce3^i	130.93 (2)	Zn5^vi—Zn12—Zn11^vi	62.69 (2)
Ce3—Zn3—Ce3^i	91.73 (3)	Zn2^xv—Zn12—Zn11^vi	63.19 (2)
Zn4—Zn3—Ce1	173.51 (4)	Zn2—Zn12—Zn11^vi	116.81 (2)
Zn8^i—Zn3—Ce1	64.82 (3)	Zn11^viii—Zn12—Zn11^vi	180.00 (3)
Zn8—Zn3—Ce1	64.82 (3)	Zn5^viii—Zn12—Zn11^xii	62.69 (2)
Zn2—Zn3—Ce1	67.85 (3)	Zn5^vi—Zn12—Zn11^xii	117.31 (2)
Zn10^i—Zn3—Ce1	119.15 (2)	Zn2^xv—Zn12—Zn11^xii	116.81 (2)
Zn10—Zn3—Ce1	119.15 (2)	Zn2—Zn12—Zn11^xii	63.19 (2)
Ce2—Zn3—Ce1	81.46 (3)	Zn11^viii—Zn12—Zn11^xii	103.97 (3)
Ce3—Zn3—Ce1	109.32 (3)	Zn11^vi—Zn12—Zn11^xii	76.03 (3)
Ce3^i—Zn3—Ce1	109.32 (3)	Zn5^viii—Zn12—Zn11^vii	117.31 (2)
Zn3—Zn4—Zn7^vi	116.96 (3)	Zn5^vi—Zn12—Zn11^vii	62.69 (2)
Zn3—Zn4—Zn7^vii	116.96 (3)	Zn2^xv—Zn12—Zn11^vii	63.19 (2)
Zn7^vi—Zn4—Zn7^vii	121.84 (5)	Zn2—Zn12—Zn11^vii	116.81 (2)
Zn3—Zn4—Zn5^vi	104.20 (4)	Zn11^viii—Zn12—Zn11^vii	76.03 (3)
Zn7^vi—Zn4—Zn5^vi	93.35 (3)	Zn11^vi—Zn12—Zn11^vii	103.97 (3)
Zn7^vii—Zn4—Zn5^vi	93.35 (3)	Zn11^xii—Zn12—Zn11^vii	180.00 (3)
Zn3—Zn4—Zn10	65.00 (3)	Zn5^viii—Zn12—Ce3	121.04 (2)
Zn7^vi—Zn4—Zn10	140.18 (4)	Zn5^vi—Zn12—Ce3	58.96 (2)
Zn7^vii—Zn4—Zn10	56.06 (3)	Zn2^xv—Zn12—Ce3	121.259 (15)
Zn5^vi—Zn4—Zn10	125.74 (2)	Zn2—Zn12—Ce3	58.742 (15)
Zn3—Zn4—Zn10^i	65.00 (3)	Zn11^viii—Zn12—Ce3	59.87 (2)
Zn7^vi—Zn4—Zn10^i	56.06 (3)	Zn11^vi—Zn12—Ce3	120.13 (2)
Zn7^vii—Zn4—Zn10^i	140.18 (4)	Zn11^xii—Zn12—Ce3	120.53 (2)
Zn5^vi—Zn4—Zn10^i	125.74 (2)	Zn11^vii—Zn12—Ce3	59.47 (2)
Zn10—Zn4—Zn10^i	98.71 (4)	Zn5^viii—Zn12—Ce3^xvi	58.96 (2)
Zn3—Zn4—Ce4^vi	108.73 (4)	Zn5^vi—Zn12—Ce3^xvi	121.04 (2)
Zn7^vi—Zn4—Ce4^vi	71.86 (3)	Zn2^xv—Zn12—Ce3^xvi	58.742 (15)
Zn7^vii—Zn4—Ce4^vi	71.86 (3)	Zn2—Zn12—Ce3^xvi	121.258 (15)
Zn5^vi—Zn4—Ce4^vi	147.07 (4)	Zn11^viii—Zn12—Ce3^xvi	59.47 (2)
Zn10—Zn4—Ce4^vi	70.51 (2)	Zn11^vi—Zn12—Ce3^xvi	120.53 (2)
Zn10^i—Zn4—Ce4^vi	70.51 (2)	Zn11^xii—Zn12—Ce3^xvi	120.13 (2)
Zn3—Zn4—Ce3^i	65.66 (2)	Zn11^vii—Zn12—Ce3^xvi	59.87 (2)
Zn7^vi—Zn4—Ce3^i	70.32 (3)	Ce3—Zn12—Ce3^xvi	100.28 (2)
Zn7^vii—Zn4—Ce3^i	155.39 (4)	Zn5^viii—Zn12—Ce3^i	121.04 (2)
Zn5^vi—Zn4—Ce3^i	63.31 (3)	Zn5^vi—Zn12—Ce3^i	58.96 (2)
Zn10—Zn4—Ce3^i	130.39 (4)	Zn2^xv—Zn12—Ce3^i	121.258 (15)
Zn10^i—Zn4—Ce3^i	64.29 (3)	Zn2—Zn12—Ce3^i	58.742 (15)
Ce4^vi—Zn4—Ce3^i	132.053 (19)	Zn11^viii—Zn12—Ce3^i	120.53 (2)
Zn3—Zn4—Ce3	65.66 (2)	Zn11^vi—Zn12—Ce3^i	59.47 (2)
Zn7^vi—Zn4—Ce3	155.39 (4)	Zn11^xii—Zn12—Ce3^i	59.87 (2)
Zn7^vii—Zn4—Ce3	70.32 (3)	Zn11^vii—Zn12—Ce3^i	120.13 (2)
Zn5^vi—Zn4—Ce3	63.31 (3)	Ce3—Zn12—Ce3^i	79.72 (2)
Zn10—Zn4—Ce3	64.29 (3)	Ce3^xvi—Zn12—Ce3^i	180.0
Zn10^i—Zn4—Ce3	130.39 (4)	Zn5^viii—Zn12—Ce3^xv	58.96 (2)
Ce4^vi—Zn4—Ce3	132.05 (2)	Zn5^vi—Zn12—Ce3^xv	121.04 (2)
Ce3^i—Zn4—Ce3	90.92 (3)	Zn2^xv—Zn12—Ce3^xv	58.742 (15)
Zn3—Zn4—Ce1^vi	171.91 (4)	Zn2—Zn12—Ce3^xv	121.258 (15)
Zn7^vi—Zn4—Ce1^vi	64.90 (2)	Zn11^viii—Zn12—Ce3^xv	120.13 (2)
Zn7^vii—Zn4—Ce1^vi	64.90 (2)	Zn11^vi—Zn12—Ce3^xv	59.87 (2)
Zn5^vi—Zn4—Ce1^vi	67.71 (3)	Zn11^xii—Zn12—Ce3^xv	59.47 (2)
Zn10—Zn4—Ce1^vi	119.22 (3)	Zn11^vii—Zn12—Ce3^xv	120.53 (2)
Zn10^i—Zn4—Ce1^vi	119.22 (3)	Ce3—Zn12—Ce3^xv	180.0
Ce4^vi—Zn4—Ce1^vi	79.36 (2)	Ce3^xvi—Zn12—Ce3^xv	79.72 (2)
Ce3^i—Zn4—Ce1^vi	109.15 (2)	Ce3^i—Zn12—Ce3^xv	100.28 (2)
Ce3—Zn4—Ce1^vi	109.16 (2)

Symmetry codes: (i) x, y, z+1; (ii) −x+1/2, y−1/2, −z+1; (iii) x+1/2, −y+1/2, z; (iv) x+1/2, −y+1/2, z+1; (v) x, y, z−1; (vi) −x+1/2, y+1/2, −z+1; (vii) −x+1/2, y+1/2, −z; (viii) x−1/2, −y+1/2, z; (ix) −x, −y, −z; (x) −x, −y, −z+1; (xi) x−1/2, −y+1/2, z−1; (xii) x−1/2, −y+1/2, z+1; (xiii) −x+1/2, y−1/2, −z; (xiv) x+1/2, −y+1/2, z−1; (xv) −x, −y+1, −z+1; (xvi) −x, −y+1, −z.

(II) Heptapraseodymium henicosazinc disilicon

Crystal data

Pr7Zn21.09Si1.91	Dx = 6.911 Mg m^−3
Mr = 2418.86	Mo Kα radiation, λ = 0.71073 Å
Orthorhombic, Pbam	Cell parameters from 1395 reflections
a = 15.361 (2) Å	θ = 2.7–29.2°
b = 16.984 (2) Å	µ = 35.70 mm^−1
c = 4.4555 (6) Å	T = 200 K
V = 1162.4 (3) Å^3	Irregular, silver-grey
Z = 2	0.04 × 0.03 × 0.02 mm
F(000) = 2145

Data collection

Bruker APEXII CCD diffractometer	1284 reflections with I > 2σ(I)
φ and ω scans	Rint = 0.075
Absorption correction: multi-scan (SADABS; Sheldrick, 2008)	θmax = 28.4°, θmin = 1.8°
Tmin = 0.579, Tmax = 0.746	h = −20→20
14240 measured reflections	k = −22→22
1630 independent reflections	l = −5→5

Refinement

Refinement on F^2	0 restraints
Least-squares matrix: full	w = 1/[σ^2(Fo^2) + (0.014P)^2] where P = (Fo^2 + 2Fc^2)/3
R[F^2 > 2σ(F^2)] = 0.028	(Δ/σ)max < 0.001
wR(F^2) = 0.050	Δρmax = 1.77 e Å^−3
S = 1.08	Δρmin = −1.82 e Å^−3
1630 reflections	Extinction correction: SHELXL, Fc^*=kFc[1+0.001xFc^2λ^3/sin(2θ)]^-1/4
95 parameters	Extinction coefficient: 0.000201 (19)

Special details

Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq	Occ. (<1)
Pr1	0.16438 (4)	0.17980 (3)	0.5000	0.00676 (13)
Pr2	0.41922 (4)	0.26158 (3)	0.5000	0.00981 (13)
Pr3	0.16574 (4)	0.45419 (3)	0.0000	0.00719 (13)
Pr4	0.0000	0.0000	0.5000	0.00884 (17)
Si1	0.02049 (18)	0.14167 (14)	0.0000	0.0075 (8)	0.957 (7)
Zn1	0.02049 (18)	0.14167 (14)	0.0000	0.0075 (8)	0.043 (7)
Zn2	0.07295 (8)	0.35903 (7)	0.5000	0.0109 (3)
Zn3	0.24847 (9)	0.35265 (6)	0.5000	0.0113 (3)
Zn4	0.29998 (8)	0.49384 (7)	0.5000	0.0106 (3)
Zn5	0.35265 (8)	0.08105 (7)	0.5000	0.0114 (3)
Zn6	0.07440 (8)	0.28275 (6)	0.0000	0.0089 (3)
Zn7	0.14987 (8)	0.05204 (6)	0.0000	0.0087 (3)
Zn8	0.25701 (8)	0.28109 (6)	0.0000	0.0085 (3)
Zn9	0.30302 (8)	0.14075 (7)	0.0000	0.0095 (3)
Zn10	0.36526 (8)	0.40034 (7)	0.0000	0.0101 (3)
Zn11	0.46548 (8)	0.09805 (7)	0.0000	0.0112 (3)
Zn12	0.0000	0.5000	0.5000	0.0117 (4)

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Pr1	0.0061 (3)	0.0073 (3)	0.0070 (3)	0.0000 (2)	0.000	0.000
Pr2	0.0066 (3)	0.0139 (3)	0.0089 (3)	−0.0009 (2)	0.000	0.000
Pr3	0.0073 (3)	0.0080 (3)	0.0063 (3)	0.0001 (2)	0.000	0.000
Pr4	0.0076 (4)	0.0109 (4)	0.0081 (4)	−0.0020 (3)	0.000	0.000
Si1	0.0067 (15)	0.0073 (14)	0.0085 (14)	0.0008 (10)	0.000	0.000
Zn1	0.0067 (15)	0.0073 (14)	0.0085 (14)	0.0008 (10)	0.000	0.000
Zn2	0.0156 (7)	0.0102 (6)	0.0071 (6)	−0.0027 (5)	0.000	0.000
Zn3	0.0162 (7)	0.0092 (6)	0.0087 (6)	0.0030 (5)	0.000	0.000
Zn4	0.0092 (6)	0.0141 (6)	0.0086 (6)	−0.0039 (5)	0.000	0.000
Zn5	0.0166 (7)	0.0100 (6)	0.0076 (6)	0.0013 (5)	0.000	0.000
Zn6	0.0094 (6)	0.0078 (5)	0.0093 (6)	0.0008 (5)	0.000	0.000
Zn7	0.0111 (7)	0.0068 (5)	0.0082 (6)	0.0012 (5)	0.000	0.000
Zn8	0.0102 (6)	0.0073 (5)	0.0081 (6)	0.0003 (5)	0.000	0.000
Zn9	0.0097 (7)	0.0095 (6)	0.0093 (6)	0.0019 (5)	0.000	0.000
Zn10	0.0082 (6)	0.0085 (6)	0.0135 (6)	−0.0001 (5)	0.000	0.000
Zn11	0.0083 (6)	0.0132 (6)	0.0121 (6)	−0.0019 (5)	0.000	0.000
Zn12	0.0096 (9)	0.0129 (8)	0.0127 (9)	0.0002 (7)	0.000	0.000

Geometric parameters (Å, º)

Pr1—Zn7	3.1178 (9)	Zn3—Pr3^i	3.0905 (9)
Pr1—Zn7^i	3.1178 (9)	Zn4—Zn7^v	2.5560 (8)
Pr1—Zn6	3.1512 (9)	Zn4—Zn7^vi	2.5560 (8)
Pr1—Zn6^i	3.1513 (9)	Zn4—Zn5^v	2.7731 (18)
Pr1—Zn9^i	3.1525 (10)	Zn4—Zn10	2.9138 (11)
Pr1—Zn9	3.1525 (10)	Zn4—Zn10^i	2.9138 (11)
Pr1—Zn8	3.1539 (9)	Zn4—Pr4^v	3.0743 (13)
Pr1—Zn8^i	3.1539 (9)	Zn4—Pr3^i	3.1094 (10)
Pr1—Zn1^i	3.204 (2)	Zn4—Pr1^v	3.2053 (13)
Pr1—Si1^i	3.204 (2)	Zn5—Zn9	2.5636 (8)
Pr1—Si1	3.204 (2)	Zn5—Zn9^i	2.5636 (8)
Pr2—Zn3	3.0450 (14)	Zn5—Zn12^viii	2.6492 (13)
Pr2—Zn2^ii	3.1261 (14)	Zn5—Zn4^viii	2.7731 (18)
Pr2—Zn1^iii	3.1754 (19)	Zn5—Zn11	2.8372 (11)
Pr2—Si1^iii	3.1754 (19)	Zn5—Zn11^i	2.8373 (11)
Pr2—Zn1^ii	3.1754 (19)	Zn5—Pr3^xiii	3.1121 (9)
Pr2—Si1^ii	3.1754 (19)	Zn5—Pr3^viii	3.1121 (9)
Pr2—Zn5	3.2321 (13)	Zn6—Zn2^iv	2.5772 (8)
Pr2—Zn10^i	3.3472 (10)	Zn6—Zn11^vii	2.6265 (17)
Pr2—Zn10	3.3472 (10)	Zn6—Zn8	2.8051 (17)
Pr2—Zn6^iii	3.3485 (10)	Zn6—Pr1^iv	3.1513 (9)
Pr2—Zn6^ii	3.3485 (10)	Zn6—Pr2^xi	3.3485 (10)
Pr2—Zn8	3.3587 (11)	Zn6—Pr2^vii	3.3485 (10)
Pr3—Zn3	3.0905 (9)	Zn7—Zn4^xiii	2.5560 (8)
Pr3—Zn3^iv	3.0906 (9)	Zn7—Zn4^viii	2.5560 (8)
Pr3—Zn2	3.0994 (9)	Zn7—Zn10^xiii	2.5869 (16)
Pr3—Zn2^iv	3.0994 (9)	Zn7—Zn9	2.7936 (17)
Pr3—Zn4	3.1094 (10)	Zn7—Pr1^iv	3.1177 (9)
Pr3—Zn4^iv	3.1094 (10)	Zn7—Pr3^xiii	3.2840 (14)
Pr3—Zn5^v	3.1121 (9)	Zn7—Pr4^iv	3.3233 (10)
Pr3—Zn5^vi	3.1121 (9)	Zn8—Zn9	2.4861 (16)
Pr3—Zn11^vi	3.1674 (13)	Zn8—Zn3^iv	2.5411 (8)
Pr3—Zn10	3.1983 (14)	Zn8—Zn10	2.6205 (16)
Pr3—Zn11^vii	3.2015 (14)	Zn8—Pr1^iv	3.1539 (9)
Pr3—Zn9^vi	3.2046 (13)	Zn8—Pr2^iv	3.3587 (10)
Pr4—Zn4^vii	3.0743 (13)	Zn9—Zn5^iv	2.5636 (8)
Pr4—Zn4^viii	3.0743 (13)	Zn9—Zn11	2.5987 (17)
Pr4—Si1	3.2942 (18)	Zn9—Pr1^iv	3.1525 (10)
Pr4—Zn1^ix	3.2942 (18)	Zn9—Pr3^xiii	3.2046 (13)
Pr4—Zn1^i	3.2942 (18)	Zn9—Pr2^iv	3.5157 (10)
Pr4—Si1^i	3.2942 (18)	Zn10—Zn1^ii	2.489 (3)
Pr4—Si1^ix	3.2942 (18)	Zn10—Si1^ii	2.489 (3)
Pr4—Zn1^x	3.2942 (18)	Zn10—Zn7^vi	2.5869 (16)
Pr4—Si1^x	3.2942 (18)	Zn10—Zn4^iv	2.9138 (11)
Pr4—Zn7^ix	3.3232 (10)	Zn10—Zn3^iv	2.9727 (12)
Pr4—Zn7^i	3.3232 (10)	Zn10—Pr2^iv	3.3472 (10)
Si1—Zn10^vii	2.489 (3)	Zn10—Pr4^v	3.4802 (9)
Si1—Zn7	2.503 (3)	Zn11—Zn6^ii	2.6264 (17)
Si1—Zn6	2.535 (3)	Zn11—Zn12^xiii	2.8314 (8)
Si1—Pr2^vii	3.1754 (19)	Zn11—Zn12^viii	2.8314 (8)
Si1—Pr2^xi	3.1754 (19)	Zn11—Zn5^iv	2.8373 (11)
Si1—Pr1^iv	3.204 (2)	Zn11—Zn2^ii	2.8670 (11)
Si1—Pr4^iv	3.2942 (18)	Zn11—Zn2^xiv	2.8670 (11)
Zn2—Zn6^i	2.5772 (8)	Zn11—Pr3^xiii	3.1674 (13)
Zn2—Zn6	2.5772 (8)	Zn11—Pr3^ii	3.2016 (14)
Zn2—Zn12	2.6434 (12)	Zn11—Pr2^iv	3.6307 (11)
Zn2—Zn3	2.6983 (18)	Zn12—Zn2^xv	2.6435 (12)
Zn2—Zn11^vii	2.8670 (11)	Zn12—Zn5^vii	2.6492 (13)
Zn2—Zn11^xii	2.8670 (11)	Zn12—Zn5^v	2.6492 (13)
Zn2—Pr3^i	3.0994 (9)	Zn12—Zn11^vii	2.8314 (8)
Zn2—Pr2^vii	3.1261 (14)	Zn12—Zn11^v	2.8314 (8)
Zn3—Zn4	2.5251 (16)	Zn12—Zn11^xii	2.8314 (8)
Zn3—Zn8^i	2.5411 (8)	Zn12—Zn11^vi	2.8314 (8)
Zn3—Zn8	2.5411 (8)	Zn12—Pr3^xvi	3.4713 (6)
Zn3—Zn10^i	2.9727 (12)	Zn12—Pr3^i	3.4713 (6)
Zn3—Zn10	2.9727 (12)	Zn12—Pr3^xv	3.4713 (6)
Zn7—Pr1—Zn7^i	91.21 (3)	Zn12^viii—Zn5—Zn4^viii	116.41 (5)
Zn7—Pr1—Zn6	81.35 (3)	Zn9—Zn5—Zn11	57.25 (3)
Zn7^i—Pr1—Zn6	149.31 (4)	Zn9^i—Zn5—Zn11	145.46 (6)
Zn7—Pr1—Zn6^i	149.31 (4)	Zn12^viii—Zn5—Zn11	62.03 (3)
Zn7^i—Pr1—Zn6^i	81.35 (3)	Zn4^viii—Zn5—Zn11	124.80 (3)
Zn6—Pr1—Zn6^i	89.97 (3)	Zn9—Zn5—Zn11^i	145.46 (6)
Zn7—Pr1—Zn9^i	114.00 (3)	Zn9^i—Zn5—Zn11^i	57.26 (3)
Zn7^i—Pr1—Zn9^i	52.91 (3)	Zn12^viii—Zn5—Zn11^i	62.03 (3)
Zn6—Pr1—Zn9^i	155.87 (3)	Zn4^viii—Zn5—Zn11^i	124.80 (3)
Zn6^i—Pr1—Zn9^i	85.04 (2)	Zn11—Zn5—Zn11^i	103.47 (6)
Zn7—Pr1—Zn9	52.91 (3)	Zn9—Zn5—Pr3^xiii	67.96 (3)
Zn7^i—Pr1—Zn9	114.00 (3)	Zn9^i—Zn5—Pr3^xiii	150.33 (5)
Zn6—Pr1—Zn9	85.04 (2)	Zn12^viii—Zn5—Pr3^xiii	73.61 (3)
Zn6^i—Pr1—Zn9	155.87 (3)	Zn4^viii—Zn5—Pr3^xiii	63.48 (3)
Zn9^i—Pr1—Zn9	89.93 (4)	Zn11—Zn5—Pr3^xiii	64.14 (3)
Zn7—Pr1—Zn8	84.67 (2)	Zn11^i—Zn5—Pr3^xiii	133.47 (5)
Zn7^i—Pr1—Zn8	156.43 (4)	Zn9—Zn5—Pr3^viii	150.33 (5)
Zn6—Pr1—Zn8	52.83 (3)	Zn9^i—Zn5—Pr3^viii	67.96 (3)
Zn6^i—Pr1—Zn8	113.24 (3)	Zn12^viii—Zn5—Pr3^viii	73.61 (3)
Zn9^i—Pr1—Zn8	108.01 (3)	Zn4^viii—Zn5—Pr3^viii	63.48 (3)
Zn9—Pr1—Zn8	46.44 (3)	Zn11—Zn5—Pr3^viii	133.47 (5)
Zn7—Pr1—Zn8^i	156.43 (4)	Zn11^i—Zn5—Pr3^viii	64.14 (3)
Zn7^i—Pr1—Zn8^i	84.67 (2)	Pr3^xiii—Zn5—Pr3^viii	91.42 (3)
Zn6—Pr1—Zn8^i	113.24 (3)	Zn9—Zn5—Pr2	73.67 (4)
Zn6^i—Pr1—Zn8^i	52.83 (3)	Zn9^i—Zn5—Pr2	73.68 (4)
Zn9^i—Pr1—Zn8^i	46.44 (3)	Zn12^viii—Zn5—Pr2	102.86 (4)
Zn9—Pr1—Zn8^i	108.01 (3)	Zn4^viii—Zn5—Pr2	140.73 (5)
Zn8—Pr1—Zn8^i	89.88 (3)	Zn11—Zn5—Pr2	73.16 (3)
Zn7—Pr1—Zn1^i	107.87 (5)	Zn11^i—Zn5—Pr2	73.16 (3)
Zn7^i—Pr1—Zn1^i	46.63 (5)	Pr3^xiii—Zn5—Pr2	133.28 (2)
Zn6—Pr1—Zn1^i	107.52 (5)	Pr3^viii—Zn5—Pr2	133.28 (2)
Zn6^i—Pr1—Zn1^i	47.01 (5)	Zn9—Zn5—Pr1	62.89 (3)
Zn9^i—Pr1—Zn1^i	86.11 (4)	Zn9^i—Zn5—Pr1	62.89 (3)
Zn9—Pr1—Zn1^i	156.17 (5)	Zn12^viii—Zn5—Pr1	178.80 (5)
Zn8—Pr1—Zn1^i	155.85 (5)	Zn4^viii—Zn5—Pr1	62.39 (4)
Zn8^i—Pr1—Zn1^i	86.00 (4)	Zn11—Zn5—Pr1	118.52 (3)
Zn7—Pr1—Si1^i	107.87 (5)	Zn11^i—Zn5—Pr1	118.52 (3)
Zn7^i—Pr1—Si1^i	46.63 (5)	Pr3^xiii—Zn5—Pr1	105.59 (3)
Zn6—Pr1—Si1^i	107.52 (5)	Pr3^viii—Zn5—Pr1	105.59 (3)
Zn6^i—Pr1—Si1^i	47.01 (5)	Pr2—Zn5—Pr1	78.33 (3)
Zn9^i—Pr1—Si1^i	86.11 (4)	Si1—Zn6—Zn2^iv	118.18 (4)
Zn9—Pr1—Si1^i	156.17 (5)	Si1—Zn6—Zn2	118.18 (4)
Zn8—Pr1—Si1^i	155.85 (5)	Zn2^iv—Zn6—Zn2	119.63 (6)
Zn8^i—Pr1—Si1^i	86.00 (4)	Si1—Zn6—Zn11^vii	121.36 (8)
Zn1^i—Pr1—Si1^i	0.00 (11)	Zn2^iv—Zn6—Zn11^vii	66.86 (4)
Zn7—Pr1—Si1	46.63 (5)	Zn2—Zn6—Zn11^vii	66.86 (4)
Zn7^i—Pr1—Si1	107.87 (5)	Si1—Zn6—Zn8	108.49 (7)
Zn6—Pr1—Si1	47.01 (5)	Zn2^iv—Zn6—Zn8	90.79 (4)
Zn6^i—Pr1—Si1	107.52 (5)	Zn2—Zn6—Zn8	90.79 (4)
Zn9^i—Pr1—Si1	156.17 (5)	Zn11^vii—Zn6—Zn8	130.15 (6)
Zn9—Pr1—Si1	86.11 (4)	Si1—Zn6—Pr1	67.59 (5)
Zn8—Pr1—Si1	86.00 (4)	Zn2^iv—Zn6—Pr1	153.36 (5)
Zn8^i—Pr1—Si1	155.85 (5)	Zn2—Zn6—Pr1	70.83 (3)
Zn1^i—Pr1—Si1	88.10 (7)	Zn11^vii—Zn6—Pr1	135.000 (17)
Si1^i—Pr1—Si1	88.10 (7)	Zn8—Zn6—Pr1	63.63 (3)
Zn3—Pr2—Zn2^ii	169.59 (4)	Si1—Zn6—Pr1^iv	67.59 (5)
Zn3—Pr2—Zn1^iii	99.16 (5)	Zn2^iv—Zn6—Pr1^iv	70.83 (3)
Zn2^ii—Pr2—Zn1^iii	88.22 (5)	Zn2—Zn6—Pr1^iv	153.36 (5)
Zn3—Pr2—Si1^iii	99.16 (5)	Zn11^vii—Zn6—Pr1^iv	135.000 (17)
Zn2^ii—Pr2—Si1^iii	88.22 (5)	Zn8—Zn6—Pr1^iv	63.63 (3)
Zn1^iii—Pr2—Si1^iii	0.00 (8)	Pr1—Zn6—Pr1^iv	89.97 (3)
Zn3—Pr2—Zn1^ii	99.16 (5)	Si1—Zn6—Pr3	173.34 (8)
Zn2^ii—Pr2—Zn1^ii	88.22 (5)	Zn2^iv—Zn6—Pr3	63.31 (3)
Zn1^iii—Pr2—Zn1^ii	89.11 (7)	Zn2—Zn6—Pr3	63.31 (3)
Si1^iii—Pr2—Zn1^ii	89.11 (7)	Zn11^vii—Zn6—Pr3	65.30 (4)
Zn3—Pr2—Si1^ii	99.16 (5)	Zn8—Zn6—Pr3	64.85 (3)
Zn2^ii—Pr2—Si1^ii	88.22 (5)	Pr1—Zn6—Pr3	108.03 (3)
Zn1^iii—Pr2—Si1^ii	89.11 (7)	Pr1^iv—Zn6—Pr3	108.03 (3)
Si1^iii—Pr2—Si1^ii	89.11 (7)	Si1—Zn6—Pr2^xi	63.57 (5)
Zn1^ii—Pr2—Si1^ii	0.00 (8)	Zn2^iv—Zn6—Pr2^xi	62.08 (3)
Zn3—Pr2—Zn5	102.09 (4)	Zn2—Zn6—Pr2^xi	133.00 (5)
Zn2^ii—Pr2—Zn5	67.50 (3)	Zn11^vii—Zn6—Pr2^xi	73.73 (3)
Zn1^iii—Pr2—Zn5	130.23 (4)	Zn8—Zn6—Pr2^xi	135.20 (2)
Si1^iii—Pr2—Zn5	130.23 (4)	Pr1—Zn6—Pr2^xi	131.13 (4)
Zn1^ii—Pr2—Zn5	130.23 (4)	Pr1^iv—Zn6—Pr2^xi	73.57 (2)
Si1^ii—Pr2—Zn5	130.23 (4)	Pr3—Zn6—Pr2^xi	120.77 (3)
Zn3—Pr2—Zn10^i	55.18 (2)	Si1—Zn6—Pr2^vii	63.57 (5)
Zn2^ii—Pr2—Zn10^i	130.42 (2)	Zn2^iv—Zn6—Pr2^vii	133.00 (5)
Zn1^iii—Pr2—Zn10^i	44.77 (5)	Zn2—Zn6—Pr2^vii	62.08 (3)
Si1^iii—Pr2—Zn10^i	44.77 (5)	Zn11^vii—Zn6—Pr2^vii	73.73 (3)
Zn1^ii—Pr2—Zn10^i	102.94 (4)	Zn8—Zn6—Pr2^vii	135.20 (2)
Si1^ii—Pr2—Zn10^i	102.94 (4)	Pr1—Zn6—Pr2^vii	73.57 (2)
Zn5—Pr2—Zn10^i	126.13 (3)	Pr1^iv—Zn6—Pr2^vii	131.13 (4)
Zn3—Pr2—Zn10	55.18 (2)	Pr3—Zn6—Pr2^vii	120.77 (3)
Zn2^ii—Pr2—Zn10	130.42 (2)	Pr2^xi—Zn6—Pr2^vii	83.41 (3)
Zn1^iii—Pr2—Zn10	102.94 (4)	Si1—Zn7—Zn4^xiii	118.32 (4)
Si1^iii—Pr2—Zn10	102.94 (4)	Si1—Zn7—Zn4^viii	118.32 (4)
Zn1^ii—Pr2—Zn10	44.77 (5)	Zn4^xiii—Zn7—Zn4^viii	121.28 (6)
Si1^ii—Pr2—Zn10	44.77 (5)	Si1—Zn7—Zn10^xiii	122.30 (8)
Zn5—Pr2—Zn10	126.13 (3)	Zn4^xiii—Zn7—Zn10^xiii	69.02 (4)
Zn10^i—Pr2—Zn10	83.45 (3)	Zn4^viii—Zn7—Zn10^xiii	69.02 (4)
Zn3—Pr2—Zn6^iii	136.672 (17)	Si1—Zn7—Zn9	109.91 (7)
Zn2^ii—Pr2—Zn6^iii	46.76 (2)	Zn4^xiii—Zn7—Zn9	87.40 (4)
Zn1^iii—Pr2—Zn6^iii	45.64 (5)	Zn4^viii—Zn7—Zn9	87.40 (4)
Si1^iii—Pr2—Zn6^iii	45.64 (5)	Zn10^xiii—Zn7—Zn9	127.79 (6)
Zn1^ii—Pr2—Zn6^iii	103.55 (5)	Si1—Zn7—Pr1^iv	68.50 (4)
Si1^ii—Pr2—Zn6^iii	103.55 (5)	Zn4^xiii—Zn7—Pr1^iv	67.96 (3)
Zn5—Pr2—Zn6^iii	90.68 (3)	Zn4^viii—Zn7—Pr1^iv	150.50 (5)
Zn10^i—Pr2—Zn6^iii	83.79 (2)	Zn10^xiii—Zn7—Pr1^iv	134.390 (17)
Zn10—Pr2—Zn6^iii	141.02 (3)	Zn9—Zn7—Pr1^iv	64.18 (3)
Zn3—Pr2—Zn6^ii	136.672 (17)	Si1—Zn7—Pr1	68.50 (4)
Zn2^ii—Pr2—Zn6^ii	46.76 (2)	Zn4^xiii—Zn7—Pr1	150.50 (5)
Zn1^iii—Pr2—Zn6^ii	103.55 (5)	Zn4^viii—Zn7—Pr1	67.96 (3)
Si1^iii—Pr2—Zn6^ii	103.55 (5)	Zn10^xiii—Zn7—Pr1	134.391 (17)
Zn1^ii—Pr2—Zn6^ii	45.64 (5)	Zn9—Zn7—Pr1	64.18 (3)
Si1^ii—Pr2—Zn6^ii	45.64 (5)	Pr1^iv—Zn7—Pr1	91.21 (3)
Zn5—Pr2—Zn6^ii	90.68 (3)	Si1—Zn7—Pr3^xiii	172.95 (7)
Zn10^i—Pr2—Zn6^ii	141.02 (3)	Zn4^xiii—Zn7—Pr3^xiii	62.89 (3)
Zn10—Pr2—Zn6^ii	83.79 (2)	Zn4^viii—Zn7—Pr3^xiii	62.89 (3)
Zn6^iii—Pr2—Zn6^ii	83.41 (3)	Zn10^xiii—Zn7—Pr3^xiii	64.75 (4)
Zn3—Pr2—Zn8	46.44 (2)	Zn9—Zn7—Pr3^xiii	63.04 (4)
Zn2^ii—Pr2—Zn8	128.68 (2)	Pr1^iv—Zn7—Pr3^xiii	106.89 (3)
Zn1^iii—Pr2—Zn8	141.06 (5)	Pr1—Zn7—Pr3^xiii	106.89 (3)
Si1^iii—Pr2—Zn8	141.06 (5)	Si1—Zn7—Pr4^iv	67.16 (5)
Zn1^ii—Pr2—Zn8	81.20 (4)	Zn4^xiii—Zn7—Pr4^iv	61.43 (3)
Si1^ii—Pr2—Zn8	81.20 (4)	Zn4^viii—Zn7—Pr4^iv	133.65 (5)
Zn5—Pr2—Zn8	81.89 (3)	Zn10^xiii—Zn7—Pr4^iv	70.91 (3)
Zn10^i—Pr2—Zn8	100.85 (3)	Zn9—Zn7—Pr4^iv	136.619 (17)
Zn10—Pr2—Zn8	46.00 (3)	Pr1^iv—Zn7—Pr4^iv	75.855 (17)
Zn6^iii—Pr2—Zn8	172.56 (3)	Pr1—Zn7—Pr4^iv	135.53 (4)
Zn6^ii—Pr2—Zn8	96.26 (2)	Pr3^xiii—Zn7—Pr4^iv	117.57 (3)
Zn3—Pr3—Zn3^iv	92.25 (4)	Si1—Zn7—Pr4	67.16 (5)
Zn3—Pr3—Zn2	51.69 (3)	Zn4^xiii—Zn7—Pr4	133.65 (5)
Zn3^iv—Pr3—Zn2	114.60 (3)	Zn4^viii—Zn7—Pr4	61.43 (3)
Zn3—Pr3—Zn2^iv	114.60 (3)	Zn10^xiii—Zn7—Pr4	70.91 (3)
Zn3^iv—Pr3—Zn2^iv	51.69 (3)	Zn9—Zn7—Pr4	136.619 (17)
Zn2—Pr3—Zn2^iv	91.90 (4)	Pr1^iv—Zn7—Pr4	135.53 (4)
Zn3—Pr3—Zn4	48.07 (3)	Pr1—Zn7—Pr4	75.855 (17)
Zn3^iv—Pr3—Zn4	111.38 (4)	Pr3^xiii—Zn7—Pr4	117.57 (3)
Zn2—Pr3—Zn4	84.43 (3)	Pr4^iv—Zn7—Pr4	84.19 (3)
Zn2^iv—Pr3—Zn4	158.89 (4)	Zn9—Zn8—Zn3^iv	118.24 (3)
Zn3—Pr3—Zn4^iv	111.38 (4)	Zn9—Zn8—Zn3	118.25 (3)
Zn3^iv—Pr3—Zn4^iv	48.07 (3)	Zn3^iv—Zn8—Zn3	122.49 (6)
Zn2—Pr3—Zn4^iv	158.89 (4)	Zn9—Zn8—Zn10	124.10 (6)
Zn2^iv—Pr3—Zn4^iv	84.43 (3)	Zn3^iv—Zn8—Zn10	70.31 (4)
Zn4—Pr3—Zn4^iv	91.53 (4)	Zn3—Zn8—Zn10	70.31 (4)
Zn3—Pr3—Zn5^v	84.70 (3)	Zn9—Zn8—Zn6	107.09 (5)
Zn3^iv—Pr3—Zn5^v	159.99 (4)	Zn3^iv—Zn8—Zn6	86.77 (4)
Zn2—Pr3—Zn5^v	78.74 (3)	Zn3—Zn8—Zn6	86.76 (4)
Zn2^iv—Pr3—Zn5^v	146.49 (4)	Zn10—Zn8—Zn6	128.81 (5)
Zn4—Pr3—Zn5^v	52.94 (3)	Zn9—Zn8—Pr1	66.75 (3)
Zn4^iv—Pr3—Zn5^v	115.03 (3)	Zn3^iv—Zn8—Pr1	148.96 (6)
Zn3—Pr3—Zn5^vi	159.99 (4)	Zn3—Zn8—Pr1	67.56 (3)
Zn3^iv—Pr3—Zn5^vi	84.70 (3)	Zn10—Zn8—Pr1	135.060 (17)
Zn2—Pr3—Zn5^vi	146.49 (4)	Zn6—Zn8—Pr1	63.54 (3)
Zn2^iv—Pr3—Zn5^vi	78.74 (3)	Zn9—Zn8—Pr1^iv	66.75 (3)
Zn4—Pr3—Zn5^vi	115.03 (3)	Zn3^iv—Zn8—Pr1^iv	67.57 (3)
Zn4^iv—Pr3—Zn5^vi	52.94 (3)	Zn3—Zn8—Pr1^iv	148.96 (6)
Zn5^v—Pr3—Zn5^vi	91.42 (3)	Zn10—Zn8—Pr1^iv	135.061 (17)
Zn3—Pr3—Zn11^vi	133.795 (19)	Zn6—Zn8—Pr1^iv	63.54 (3)
Zn3^iv—Pr3—Zn11^vi	133.795 (18)	Pr1—Zn8—Pr1^iv	89.88 (3)
Zn2—Pr3—Zn11^vi	96.29 (3)	Zn9—Zn8—Pr3	171.02 (6)
Zn2^iv—Pr3—Zn11^vi	96.29 (3)	Zn3^iv—Zn8—Pr3	63.00 (3)
Zn4—Pr3—Zn11^vi	104.77 (3)	Zn3—Zn8—Pr3	63.00 (3)
Zn4^iv—Pr3—Zn11^vi	104.77 (3)	Zn10—Zn8—Pr3	64.88 (4)
Zn5^v—Pr3—Zn11^vi	53.71 (2)	Zn6—Zn8—Pr3	63.93 (3)
Zn5^vi—Pr3—Zn11^vi	53.71 (2)	Pr1—Zn8—Pr3	107.35 (3)
Zn3—Pr3—Zn10	56.39 (3)	Pr1^iv—Zn8—Pr3	107.35 (3)
Zn3^iv—Pr3—Zn10	56.39 (3)	Zn9—Zn8—Pr2	72.21 (3)
Zn2—Pr3—Zn10	106.95 (3)	Zn3^iv—Zn8—Pr2	131.83 (5)
Zn2^iv—Pr3—Zn10	106.95 (3)	Zn3—Zn8—Pr2	60.27 (3)
Zn4—Pr3—Zn10	55.00 (2)	Zn10—Zn8—Pr2	66.77 (3)
Zn4^iv—Pr3—Zn10	55.00 (2)	Zn6—Zn8—Pr2	137.971 (17)
Zn5^v—Pr3—Zn10	106.55 (3)	Pr1—Zn8—Pr2	79.186 (19)
Zn5^vi—Pr3—Zn10	106.55 (3)	Pr1^iv—Zn8—Pr2	138.54 (4)
Zn11^vi—Pr3—Zn10	146.14 (4)	Pr3—Zn8—Pr2	114.10 (3)
Zn3—Pr3—Zn11^vii	103.91 (3)	Zn9—Zn8—Pr2^iv	72.21 (3)
Zn3^iv—Pr3—Zn11^vii	103.91 (3)	Zn3^iv—Zn8—Pr2^iv	60.26 (3)
Zn2—Pr3—Zn11^vii	54.10 (2)	Zn3—Zn8—Pr2^iv	131.83 (5)
Zn2^iv—Pr3—Zn11^vii	54.10 (2)	Zn10—Zn8—Pr2^iv	66.77 (3)
Zn4—Pr3—Zn11^vii	134.203 (19)	Zn6—Zn8—Pr2^iv	137.971 (17)
Zn4^iv—Pr3—Zn11^vii	134.203 (19)	Pr1—Zn8—Pr2^iv	138.54 (4)
Zn5^v—Pr3—Zn11^vii	96.01 (3)	Pr1^iv—Zn8—Pr2^iv	79.186 (18)
Zn5^vi—Pr3—Zn11^vii	96.01 (3)	Pr3—Zn8—Pr2^iv	114.10 (3)
Zn11^vi—Pr3—Zn11^vii	66.57 (4)	Pr2—Zn8—Pr2^iv	83.10 (3)
Zn10—Pr3—Zn11^vii	147.30 (3)	Zn8—Zn9—Zn5	117.63 (3)
Zn3—Pr3—Zn9^vi	119.35 (3)	Zn8—Zn9—Zn5^iv	117.63 (3)
Zn3^iv—Pr3—Zn9^vi	119.35 (3)	Zn5—Zn9—Zn5^iv	120.69 (6)
Zn2—Pr3—Zn9^vi	125.76 (2)	Zn8—Zn9—Zn11	122.72 (6)
Zn2^iv—Pr3—Zn9^vi	125.76 (2)	Zn5—Zn9—Zn11	66.68 (4)
Zn4—Pr3—Zn9^vi	71.73 (3)	Zn5^iv—Zn9—Zn11	66.68 (4)
Zn4^iv—Pr3—Zn9^vi	71.73 (3)	Zn8—Zn9—Zn7	106.12 (5)
Zn5^v—Pr3—Zn9^vi	47.860 (19)	Zn5—Zn9—Zn7	92.13 (4)
Zn5^vi—Pr3—Zn9^vi	47.860 (19)	Zn5^iv—Zn9—Zn7	92.13 (4)
Zn11^vi—Pr3—Zn9^vi	48.13 (3)	Zn11—Zn9—Zn7	131.16 (6)
Zn10—Pr3—Zn9^vi	98.00 (3)	Zn8—Zn9—Pr1^iv	66.81 (3)
Zn11^vii—Pr3—Zn9^vi	114.70 (3)	Zn5—Zn9—Pr1^iv	153.92 (5)
Zn4^vii—Pr4—Zn4^viii	180.0	Zn5^iv—Zn9—Pr1^iv	70.73 (3)
Zn4^vii—Pr4—Si1	94.05 (5)	Zn11—Zn9—Pr1^iv	135.026 (18)
Zn4^viii—Pr4—Si1	85.95 (5)	Zn7—Zn9—Pr1^iv	62.91 (3)
Zn4^vii—Pr4—Zn1^ix	85.95 (5)	Zn8—Zn9—Pr1	66.81 (3)
Zn4^viii—Pr4—Zn1^ix	94.05 (5)	Zn5—Zn9—Pr1	70.73 (3)
Si1—Pr4—Zn1^ix	94.89 (6)	Zn5^iv—Zn9—Pr1	153.92 (5)
Zn4^vii—Pr4—Zn1^i	94.05 (5)	Zn11—Zn9—Pr1	135.026 (18)
Zn4^viii—Pr4—Zn1^i	85.95 (5)	Zn7—Zn9—Pr1	62.91 (3)
Si1—Pr4—Zn1^i	85.11 (6)	Pr1^iv—Zn9—Pr1	89.93 (4)
Zn1^ix—Pr4—Zn1^i	180.00 (9)	Zn8—Zn9—Pr3^xiii	172.09 (6)
Zn4^vii—Pr4—Si1^i	94.05 (5)	Zn5—Zn9—Pr3^xiii	64.18 (3)
Zn4^viii—Pr4—Si1^i	85.95 (5)	Zn5^iv—Zn9—Pr3^xiii	64.18 (3)
Si1—Pr4—Si1^i	85.11 (6)	Zn11—Zn9—Pr3^xiii	65.18 (4)
Zn1^ix—Pr4—Si1^i	180.00 (9)	Zn7—Zn9—Pr3^xiii	65.98 (4)
Zn1^i—Pr4—Si1^i	0.00 (9)	Pr1^iv—Zn9—Pr3^xiii	108.01 (3)
Zn4^vii—Pr4—Si1^ix	85.95 (5)	Pr1—Zn9—Pr3^xiii	108.01 (3)
Zn4^viii—Pr4—Si1^ix	94.05 (5)	Zn8—Zn9—Pr2^iv	65.46 (3)
Si1—Pr4—Si1^ix	94.89 (6)	Zn5—Zn9—Pr2^iv	129.09 (5)
Zn1^ix—Pr4—Si1^ix	0.00 (6)	Zn5^iv—Zn9—Pr2^iv	61.92 (3)
Zn1^i—Pr4—Si1^ix	180.0	Zn11—Zn9—Pr2^iv	71.06 (3)
Si1^i—Pr4—Si1^ix	180.0	Zn7—Zn9—Pr2^iv	137.93 (2)
Zn4^vii—Pr4—Zn1^x	85.95 (5)	Pr1^iv—Zn9—Pr2^iv	76.844 (19)
Zn4^viii—Pr4—Zn1^x	94.05 (5)	Pr1—Zn9—Pr2^iv	131.91 (4)
Si1—Pr4—Zn1^x	180.0	Pr3^xiii—Zn9—Pr2^iv	120.07 (3)
Zn1^ix—Pr4—Zn1^x	85.10 (6)	Zn8—Zn9—Pr2	65.46 (3)
Zn1^i—Pr4—Zn1^x	94.90 (6)	Zn5—Zn9—Pr2	61.92 (3)
Si1^i—Pr4—Zn1^x	94.90 (6)	Zn5^iv—Zn9—Pr2	129.09 (5)
Si1^ix—Pr4—Zn1^x	85.10 (6)	Zn11—Zn9—Pr2	71.06 (3)
Zn4^vii—Pr4—Si1^x	85.95 (5)	Zn7—Zn9—Pr2	137.93 (2)
Zn4^viii—Pr4—Si1^x	94.05 (5)	Pr1^iv—Zn9—Pr2	131.91 (4)
Si1—Pr4—Si1^x	180.0	Pr1—Zn9—Pr2	76.842 (19)
Zn1^ix—Pr4—Si1^x	85.10 (6)	Pr3^xiii—Zn9—Pr2	120.08 (3)
Zn1^i—Pr4—Si1^x	94.90 (6)	Pr2^iv—Zn9—Pr2	78.64 (3)
Si1^i—Pr4—Si1^x	94.90 (6)	Zn1^ii—Zn10—Si1^ii	0.00 (11)
Si1^ix—Pr4—Si1^x	85.10 (6)	Zn1^ii—Zn10—Zn7^vi	111.81 (8)
Zn1^x—Pr4—Si1^x	0.00 (11)	Si1^ii—Zn10—Zn7^vi	111.81 (8)
Zn4^vii—Pr4—Zn7^ix	46.898 (19)	Zn1^ii—Zn10—Zn8	112.73 (8)
Zn4^viii—Pr4—Zn7^ix	133.102 (19)	Si1^ii—Zn10—Zn8	112.73 (8)
Si1—Pr4—Zn7^ix	78.88 (4)	Zn7^vi—Zn10—Zn8	135.46 (6)
Zn1^ix—Pr4—Zn7^ix	44.45 (5)	Zn1^ii—Zn10—Zn4	119.07 (5)
Zn1^i—Pr4—Zn7^ix	135.55 (5)	Si1^ii—Zn10—Zn4	119.07 (5)
Si1^i—Pr4—Zn7^ix	135.55 (5)	Zn7^vi—Zn10—Zn4	54.99 (3)
Si1^ix—Pr4—Zn7^ix	44.45 (5)	Zn8—Zn10—Zn4	101.70 (4)
Zn1^x—Pr4—Zn7^ix	101.12 (4)	Zn1^ii—Zn10—Zn4^iv	119.07 (5)
Si1^x—Pr4—Zn7^ix	101.12 (4)	Si1^ii—Zn10—Zn4^iv	119.07 (5)
Zn4^vii—Pr4—Zn7^i	133.102 (19)	Zn7^vi—Zn10—Zn4^iv	54.99 (3)
Zn4^viii—Pr4—Zn7^i	46.898 (19)	Zn8—Zn10—Zn4^iv	101.70 (4)
Si1—Pr4—Zn7^i	101.12 (4)	Zn4—Zn10—Zn4^iv	99.73 (5)
Zn1^ix—Pr4—Zn7^i	135.55 (5)	Zn1^ii—Zn10—Zn3^iv	120.00 (4)
Zn1^i—Pr4—Zn7^i	44.45 (5)	Si1^ii—Zn10—Zn3^iv	120.00 (4)
Si1^i—Pr4—Zn7^i	44.45 (5)	Zn7^vi—Zn10—Zn3^iv	102.54 (4)
Si1^ix—Pr4—Zn7^i	135.55 (5)	Zn8—Zn10—Zn3^iv	53.59 (3)
Zn1^x—Pr4—Zn7^i	78.88 (4)	Zn4—Zn10—Zn3^iv	120.91 (5)
Si1^x—Pr4—Zn7^i	78.88 (4)	Zn4^iv—Zn10—Zn3^iv	50.79 (3)
Zn7^ix—Pr4—Zn7^i	180.0	Zn1^ii—Zn10—Zn3	120.00 (4)
Zn10^vii—Si1—Zn7	125.89 (11)	Si1^ii—Zn10—Zn3	120.00 (4)
Zn10^vii—Si1—Zn6	125.72 (11)	Zn7^vi—Zn10—Zn3	102.54 (4)
Zn7—Si1—Zn6	108.39 (10)	Zn8—Zn10—Zn3	53.59 (3)
Zn10^vii—Si1—Pr2^vii	71.27 (6)	Zn4—Zn10—Zn3	50.79 (3)
Zn7—Si1—Pr2^vii	134.72 (4)	Zn4^iv—Zn10—Zn3	120.91 (5)
Zn6—Si1—Pr2^vii	70.79 (5)	Zn3^iv—Zn10—Zn3	97.08 (5)
Zn10^vii—Si1—Pr2^xi	71.27 (6)	Zn1^ii—Zn10—Pr3	179.96 (7)
Zn7—Si1—Pr2^xi	134.72 (4)	Si1^ii—Zn10—Pr3	179.96 (7)
Zn6—Si1—Pr2^xi	70.79 (5)	Zn7^vi—Zn10—Pr3	68.23 (4)
Pr2^vii—Si1—Pr2^xi	89.11 (7)	Zn8—Zn10—Pr3	67.23 (4)
Zn10^vii—Si1—Pr1^iv	135.95 (3)	Zn4—Zn10—Pr3	60.95 (3)
Zn7—Si1—Pr1^iv	64.87 (5)	Zn4^iv—Zn10—Pr3	60.95 (3)
Zn6—Si1—Pr1^iv	65.40 (5)	Zn3^iv—Zn10—Pr3	59.98 (3)
Pr2^vii—Si1—Pr1^iv	136.15 (8)	Zn3—Zn10—Pr3	59.98 (3)
Pr2^xi—Si1—Pr1^iv	75.26 (3)	Zn1^ii—Zn10—Pr2	63.95 (4)
Zn10^vii—Si1—Pr1	135.95 (3)	Si1^ii—Zn10—Pr2	63.95 (4)
Zn7—Si1—Pr1	64.87 (5)	Zn7^vi—Zn10—Pr2	136.34 (2)
Zn6—Si1—Pr1	65.40 (5)	Zn8—Zn10—Pr2	67.23 (3)
Pr2^vii—Si1—Pr1	75.26 (3)	Zn4—Zn10—Pr2	87.71 (2)
Pr2^xi—Si1—Pr1	136.15 (8)	Zn4^iv—Zn10—Pr2	167.90 (4)
Pr1^iv—Si1—Pr1	88.09 (7)	Zn3^iv—Zn10—Pr2	117.15 (4)
Zn10^vii—Si1—Pr4^iv	72.49 (6)	Zn3—Zn10—Pr2	57.24 (3)
Zn7—Si1—Pr4^iv	68.39 (5)	Pr3—Zn10—Pr2	116.02 (3)
Zn6—Si1—Pr4^iv	136.18 (4)	Zn1^ii—Zn10—Pr2^iv	63.95 (4)
Pr2^vii—Si1—Pr4^iv	143.67 (9)	Si1^ii—Zn10—Pr2^iv	63.95 (4)
Pr2^xi—Si1—Pr4^iv	81.76 (3)	Zn7^vi—Zn10—Pr2^iv	136.34 (2)
Pr1^iv—Si1—Pr4^iv	75.13 (3)	Zn8—Zn10—Pr2^iv	67.23 (3)
Pr1—Si1—Pr4^iv	133.13 (8)	Zn4—Zn10—Pr2^iv	167.90 (4)
Zn10^vii—Si1—Pr4	72.49 (6)	Zn4^iv—Zn10—Pr2^iv	87.71 (2)
Zn7—Si1—Pr4	68.39 (5)	Zn3^iv—Zn10—Pr2^iv	57.24 (3)
Zn6—Si1—Pr4	136.18 (4)	Zn3—Zn10—Pr2^iv	117.15 (4)
Pr2^vii—Si1—Pr4	81.76 (3)	Pr3—Zn10—Pr2^iv	116.02 (3)
Pr2^xi—Si1—Pr4	143.67 (9)	Pr2—Zn10—Pr2^iv	83.45 (3)
Pr1^iv—Si1—Pr4	133.13 (8)	Zn1^ii—Zn10—Pr4^v	64.51 (5)
Pr1—Si1—Pr4	75.13 (3)	Si1^ii—Zn10—Pr4^v	64.51 (5)
Pr4^iv—Si1—Pr4	85.11 (6)	Zn7^vi—Zn10—Pr4^v	64.47 (3)
Zn6^i—Zn2—Zn6	119.63 (6)	Zn8—Zn10—Pr4^v	138.875 (17)
Zn6^i—Zn2—Zn12	117.32 (3)	Zn4—Zn10—Pr4^v	56.65 (3)
Zn6—Zn2—Zn12	117.32 (3)	Zn4^iv—Zn10—Pr4^v	115.40 (4)
Zn6^i—Zn2—Zn3	88.35 (4)	Zn3^iv—Zn10—Pr4^v	166.20 (4)
Zn6—Zn2—Zn3	88.35 (4)	Zn3—Zn10—Pr4^v	90.67 (2)
Zn12—Zn2—Zn3	117.38 (5)	Pr3—Zn10—Pr4^v	115.52 (3)
Zn6^i—Zn2—Zn11^vii	143.56 (6)	Pr2—Zn10—Pr4^v	76.651 (18)
Zn6—Zn2—Zn11^vii	57.39 (3)	Pr2^iv—Zn10—Pr4^v	128.40 (4)
Zn12—Zn2—Zn11^vii	61.68 (3)	Zn9—Zn11—Zn6^ii	113.37 (6)
Zn3—Zn2—Zn11^vii	125.84 (3)	Zn9—Zn11—Zn12^xiii	110.12 (3)
Zn6^i—Zn2—Zn11^xii	57.39 (3)	Zn6^ii—Zn11—Zn12^xiii	109.51 (3)
Zn6—Zn2—Zn11^xii	143.56 (6)	Zn9—Zn11—Zn12^viii	110.12 (3)
Zn12—Zn2—Zn11^xii	61.68 (3)	Zn6^ii—Zn11—Zn12^viii	109.51 (3)
Zn3—Zn2—Zn11^xii	125.84 (3)	Zn12^xiii—Zn11—Zn12^viii	103.77 (4)
Zn11^vii—Zn2—Zn11^xii	101.98 (6)	Zn9—Zn11—Zn5	56.07 (3)
Zn6^i—Zn2—Pr3^i	68.70 (3)	Zn6^ii—Zn11—Zn5	117.88 (4)
Zn6—Zn2—Pr3^i	151.58 (6)	Zn12^xiii—Zn11—Zn5	132.25 (5)
Zn12—Zn2—Pr3^i	73.90 (3)	Zn12^viii—Zn11—Zn5	55.72 (3)
Zn3—Zn2—Pr3^i	63.99 (3)	Zn9—Zn11—Zn5^iv	56.07 (3)
Zn11^vii—Zn2—Pr3^i	133.69 (5)	Zn6^ii—Zn11—Zn5^iv	117.88 (4)
Zn11^xii—Zn2—Pr3^i	64.77 (3)	Zn12^xiii—Zn11—Zn5^iv	55.72 (3)
Zn6^i—Zn2—Pr3	151.58 (6)	Zn12^viii—Zn11—Zn5^iv	132.25 (5)
Zn6—Zn2—Pr3	68.70 (3)	Zn5—Zn11—Zn5^iv	103.47 (6)
Zn12—Zn2—Pr3	73.90 (3)	Zn9—Zn11—Zn2^ii	118.81 (4)
Zn3—Zn2—Pr3	63.99 (3)	Zn6^ii—Zn11—Zn2^ii	55.75 (3)
Zn11^vii—Zn2—Pr3	64.77 (3)	Zn12^xiii—Zn11—Zn2^ii	130.77 (5)
Zn11^xii—Zn2—Pr3	133.69 (5)	Zn12^viii—Zn11—Zn2^ii	55.27 (2)
Pr3^i—Zn2—Pr3	91.91 (4)	Zn5—Zn11—Zn2^ii	76.56 (3)
Zn6^i—Zn2—Pr2^vii	71.16 (4)	Zn5^iv—Zn11—Zn2^ii	171.01 (6)
Zn6—Zn2—Pr2^vii	71.16 (4)	Zn9—Zn11—Zn2^xiv	118.81 (4)
Zn12—Zn2—Pr2^vii	105.86 (4)	Zn6^ii—Zn11—Zn2^xiv	55.75 (3)
Zn3—Zn2—Pr2^vii	136.76 (5)	Zn12^xiii—Zn11—Zn2^xiv	55.27 (2)
Zn11^vii—Zn2—Pr2^vii	74.43 (4)	Zn12^viii—Zn11—Zn2^xiv	130.77 (5)
Zn11^xii—Zn2—Pr2^vii	74.43 (4)	Zn5—Zn11—Zn2^xiv	171.01 (6)
Pr3^i—Zn2—Pr2^vii	133.556 (19)	Zn5^iv—Zn11—Zn2^xiv	76.56 (3)
Pr3—Zn2—Pr2^vii	133.556 (19)	Zn2^ii—Zn11—Zn2^xiv	101.98 (6)
Zn6^i—Zn2—Pr1	62.61 (3)	Zn9—Zn11—Pr3^xiii	66.68 (4)
Zn6—Zn2—Pr1	62.61 (3)	Zn6^ii—Zn11—Pr3^xiii	179.95 (6)
Zn12—Zn2—Pr1	179.69 (5)	Zn12^xiii—Zn11—Pr3^xiii	70.46 (2)
Zn3—Zn2—Pr1	62.93 (4)	Zn12^viii—Zn11—Pr3^xiii	70.46 (2)
Zn11^vii—Zn2—Pr1	118.17 (3)	Zn5—Zn11—Pr3^xiii	62.15 (3)
Zn11^xii—Zn2—Pr1	118.17 (3)	Zn5^iv—Zn11—Pr3^xiii	62.15 (3)
Pr3^i—Zn2—Pr1	106.31 (3)	Zn2^ii—Zn11—Pr3^xiii	124.23 (3)
Pr3—Zn2—Pr1	106.31 (3)	Zn2^xiv—Zn11—Pr3^xiii	124.23 (3)
Pr2^vii—Zn2—Pr1	73.83 (3)	Zn9—Zn11—Pr3^ii	179.88 (5)
Zn4—Zn3—Zn8^i	115.98 (4)	Zn6^ii—Zn11—Pr3^ii	66.51 (4)
Zn4—Zn3—Zn8	115.98 (4)	Zn12^xiii—Zn11—Pr3^ii	69.95 (2)
Zn8^i—Zn3—Zn8	122.49 (6)	Zn12^viii—Zn11—Pr3^ii	69.95 (3)
Zn4—Zn3—Zn2	105.96 (5)	Zn5—Zn11—Pr3^ii	123.97 (3)
Zn8^i—Zn3—Zn2	94.06 (4)	Zn5^iv—Zn11—Pr3^ii	123.97 (3)
Zn8—Zn3—Zn2	94.06 (4)	Zn2^ii—Zn11—Pr3^ii	61.13 (3)
Zn4—Zn3—Zn10^i	63.40 (3)	Zn2^xiv—Zn11—Pr3^ii	61.13 (3)
Zn8^i—Zn3—Zn10^i	56.09 (3)	Pr3^xiii—Zn11—Pr3^ii	113.43 (4)
Zn8—Zn3—Zn10^i	139.12 (6)	Zn9—Zn11—Pr2^iv	66.33 (3)
Zn2—Zn3—Zn10^i	126.30 (3)	Zn6^ii—Zn11—Pr2^iv	62.29 (3)
Zn4—Zn3—Zn10	63.40 (3)	Zn12^xiii—Zn11—Pr2^iv	90.217 (13)
Zn8^i—Zn3—Zn10	139.12 (6)	Zn12^viii—Zn11—Pr2^iv	165.77 (3)
Zn8—Zn3—Zn10	56.09 (3)	Zn5—Zn11—Pr2^iv	116.11 (4)
Zn2—Zn3—Zn10	126.30 (3)	Zn5^iv—Zn11—Pr2^iv	58.43 (3)
Zn10^i—Zn3—Zn10	97.08 (5)	Zn2^ii—Zn11—Pr2^iv	113.26 (4)
Zn4—Zn3—Pr2	102.27 (5)	Zn2^xiv—Zn11—Pr2^iv	56.04 (3)
Zn8^i—Zn3—Pr2	73.30 (4)	Pr3^xiii—Zn11—Pr2^iv	117.75 (3)
Zn8—Zn3—Pr2	73.30 (4)	Pr3^ii—Zn11—Pr2^iv	113.58 (3)
Zn2—Zn3—Pr2	151.77 (5)	Zn9—Zn11—Pr2	66.33 (3)
Zn10^i—Zn3—Pr2	67.58 (3)	Zn6^ii—Zn11—Pr2	62.29 (3)
Zn10—Zn3—Pr2	67.58 (3)	Zn12^xiii—Zn11—Pr2	165.77 (3)
Zn4—Zn3—Pr3^i	66.36 (3)	Zn12^viii—Zn11—Pr2	90.217 (13)
Zn8^i—Zn3—Pr3^i	69.89 (3)	Zn5—Zn11—Pr2	58.43 (3)
Zn8—Zn3—Pr3^i	156.93 (6)	Zn5^iv—Zn11—Pr2	116.11 (4)
Zn2—Zn3—Pr3^i	64.33 (3)	Zn2^ii—Zn11—Pr2	56.04 (3)
Zn10^i—Zn3—Pr3^i	63.64 (3)	Zn2^xiv—Zn11—Pr2	113.26 (4)
Zn10—Zn3—Pr3^i	129.52 (5)	Pr3^xiii—Zn11—Pr2	117.75 (3)
Pr2—Zn3—Pr3^i	129.61 (3)	Pr3^ii—Zn11—Pr2	113.58 (3)
Zn4—Zn3—Pr3	66.36 (3)	Pr2^iv—Zn11—Pr2	75.70 (3)
Zn8^i—Zn3—Pr3	156.93 (6)	Zn2—Zn12—Zn2^xv	180.0
Zn8—Zn3—Pr3	69.89 (3)	Zn2—Zn12—Zn5^vii	83.78 (4)
Zn2—Zn3—Pr3	64.33 (3)	Zn2^xv—Zn12—Zn5^vii	96.23 (4)
Zn10^i—Zn3—Pr3	129.52 (5)	Zn2—Zn12—Zn5^v	96.22 (4)
Zn10—Zn3—Pr3	63.64 (3)	Zn2^xv—Zn12—Zn5^v	83.77 (4)
Pr2—Zn3—Pr3	129.61 (3)	Zn5^vii—Zn12—Zn5^v	180.00 (4)
Pr3^i—Zn3—Pr3	92.25 (4)	Zn2—Zn12—Zn11^vii	63.05 (3)
Zn4—Zn3—Pr1	174.51 (6)	Zn2^xv—Zn12—Zn11^vii	116.95 (3)
Zn8^i—Zn3—Pr1	65.36 (3)	Zn5^vii—Zn12—Zn11^vii	62.25 (3)
Zn8—Zn3—Pr1	65.35 (3)	Zn5^v—Zn12—Zn11^vii	117.75 (3)
Zn2—Zn3—Pr1	68.55 (4)	Zn2—Zn12—Zn11^v	116.95 (3)
Zn10^i—Zn3—Pr1	119.50 (3)	Zn2^xv—Zn12—Zn11^v	63.05 (3)
Zn10—Zn3—Pr1	119.50 (3)	Zn5^vii—Zn12—Zn11^v	117.75 (3)
Pr2—Zn3—Pr1	83.22 (3)	Zn5^v—Zn12—Zn11^v	62.25 (3)
Pr3^i—Zn3—Pr1	110.19 (3)	Zn11^vii—Zn12—Zn11^v	180.00 (4)
Pr3—Zn3—Pr1	110.19 (3)	Zn2—Zn12—Zn11^xii	63.05 (3)
Zn3—Zn4—Zn7^v	117.49 (3)	Zn2^xv—Zn12—Zn11^xii	116.95 (3)
Zn3—Zn4—Zn7^vi	117.49 (3)	Zn5^vii—Zn12—Zn11^xii	62.25 (3)
Zn7^v—Zn4—Zn7^vi	121.28 (6)	Zn5^v—Zn12—Zn11^xii	117.75 (3)
Zn3—Zn4—Zn5^v	104.02 (6)	Zn11^vii—Zn12—Zn11^xii	103.77 (4)
Zn7^v—Zn4—Zn5^v	92.77 (4)	Zn11^v—Zn12—Zn11^xii	76.23 (4)
Zn7^vi—Zn4—Zn5^v	92.77 (4)	Zn2—Zn12—Zn11^vi	116.95 (3)
Zn3—Zn4—Zn10	65.81 (4)	Zn2^xv—Zn12—Zn11^vi	63.05 (3)
Zn7^v—Zn4—Zn10	140.66 (6)	Zn5^vii—Zn12—Zn11^vi	117.75 (3)
Zn7^vi—Zn4—Zn10	55.99 (3)	Zn5^v—Zn12—Zn11^vi	62.25 (3)
Zn5^v—Zn4—Zn10	125.59 (3)	Zn11^vii—Zn12—Zn11^vi	76.23 (4)
Zn3—Zn4—Zn10^i	65.81 (4)	Zn11^v—Zn12—Zn11^vi	103.77 (4)
Zn7^v—Zn4—Zn10^i	55.99 (3)	Zn11^xii—Zn12—Zn11^vi	180.00 (4)
Zn7^vi—Zn4—Zn10^i	140.66 (6)	Zn2—Zn12—Pr3	59.08 (2)
Zn5^v—Zn4—Zn10^i	125.59 (3)	Zn2^xv—Zn12—Pr3	120.92 (2)
Zn10—Zn4—Zn10^i	99.73 (5)	Zn5^vii—Zn12—Pr3	120.68 (2)
Zn3—Zn4—Pr4^v	110.21 (5)	Zn5^v—Zn12—Pr3	59.32 (2)
Zn7^v—Zn4—Pr4^v	71.68 (4)	Zn11^vii—Zn12—Pr3	60.04 (3)
Zn7^vi—Zn4—Pr4^v	71.68 (4)	Zn11^v—Zn12—Pr3	119.96 (3)
Zn5^v—Zn4—Pr4^v	145.77 (5)	Zn11^xii—Zn12—Pr3	120.70 (3)
Zn10—Zn4—Pr4^v	71.01 (3)	Zn11^vi—Zn12—Pr3	59.30 (3)
Zn10^i—Zn4—Pr4^v	71.01 (3)	Zn2—Zn12—Pr3^xvi	120.93 (2)
Zn3—Zn4—Pr3^i	65.57 (3)	Zn2^xv—Zn12—Pr3^xvi	59.08 (2)
Zn7^v—Zn4—Pr3^i	70.07 (3)	Zn5^vii—Zn12—Pr3^xvi	59.33 (2)
Zn7^vi—Zn4—Pr3^i	155.24 (6)	Zn5^v—Zn12—Pr3^xvi	120.67 (2)
Zn5^v—Zn4—Pr3^i	63.58 (3)	Zn11^vii—Zn12—Pr3^xvi	59.31 (3)
Zn10—Zn4—Pr3^i	131.14 (5)	Zn11^v—Zn12—Pr3^xvi	120.69 (2)
Zn10^i—Zn4—Pr3^i	64.05 (3)	Zn11^xii—Zn12—Pr3^xvi	119.96 (3)
Pr4^v—Zn4—Pr3^i	132.08 (2)	Zn11^vi—Zn12—Pr3^xvi	60.04 (3)
Zn3—Zn4—Pr3	65.58 (3)	Pr3—Zn12—Pr3^xvi	100.153 (16)
Zn7^v—Zn4—Pr3	155.24 (6)	Zn2—Zn12—Pr3^i	59.07 (2)
Zn7^vi—Zn4—Pr3	70.07 (3)	Zn2^xv—Zn12—Pr3^i	120.92 (2)
Zn5^v—Zn4—Pr3	63.58 (3)	Zn5^vii—Zn12—Pr3^i	120.67 (2)
Zn10—Zn4—Pr3	64.05 (3)	Zn5^v—Zn12—Pr3^i	59.33 (2)
Zn10^i—Zn4—Pr3	131.14 (5)	Zn11^vii—Zn12—Pr3^i	120.69 (3)
Pr4^v—Zn4—Pr3	132.08 (2)	Zn11^v—Zn12—Pr3^i	59.31 (3)
Pr3^i—Zn4—Pr3	91.53 (4)	Zn11^xii—Zn12—Pr3^i	60.04 (3)
Zn3—Zn4—Pr1^v	171.58 (6)	Zn11^vi—Zn12—Pr3^i	119.96 (3)
Zn7^v—Zn4—Pr1^v	64.37 (3)	Pr3—Zn12—Pr3^i	79.847 (16)
Zn7^vi—Zn4—Pr1^v	64.37 (3)	Pr3^xvi—Zn12—Pr3^i	180.000 (16)
Zn5^v—Zn4—Pr1^v	67.55 (4)	Zn2—Zn12—Pr3^xv	120.93 (2)
Zn10—Zn4—Pr1^v	118.57 (3)	Zn2^xv—Zn12—Pr3^xv	59.08 (2)
Zn10^i—Zn4—Pr1^v	118.57 (3)	Zn5^vii—Zn12—Pr3^xv	59.33 (2)
Pr4^v—Zn4—Pr1^v	78.22 (3)	Zn5^v—Zn12—Pr3^xv	120.67 (2)
Pr3^i—Zn4—Pr1^v	109.07 (3)	Zn11^vii—Zn12—Pr3^xv	119.96 (3)
Pr3—Zn4—Pr1^v	109.07 (3)	Zn11^v—Zn12—Pr3^xv	60.04 (3)
Zn9—Zn5—Zn9^i	120.69 (6)	Zn11^xii—Zn12—Pr3^xv	59.31 (2)
Zn9—Zn5—Zn12^viii	117.36 (4)	Zn11^vi—Zn12—Pr3^xv	120.69 (2)
Zn9^i—Zn5—Zn12^viii	117.36 (4)	Pr3—Zn12—Pr3^xv	179.999 (13)
Zn9—Zn5—Zn4^viii	87.70 (4)	Pr3^xvi—Zn12—Pr3^xv	79.846 (16)
Zn9^i—Zn5—Zn4^viii	87.70 (4)	Pr3^i—Zn12—Pr3^xv	100.154 (16)

Symmetry codes: (i) x, y, z+1; (ii) x+1/2, −y+1/2, z; (iii) x+1/2, −y+1/2, z+1; (iv) x, y, z−1; (v) −x+1/2, y+1/2, −z+1; (vi) −x+1/2, y+1/2, −z; (vii) x−1/2, −y+1/2, z; (viii) −x+1/2, y−1/2, −z+1; (ix) −x, −y, −z; (x) −x, −y, −z+1; (xi) x−1/2, −y+1/2, z−1; (xii) x−1/2, −y+1/2, z+1; (xiii) −x+1/2, y−1/2, −z; (xiv) x+1/2, −y+1/2, z−1; (xv) −x, −y+1, −z+1; (xvi) −x, −y+1, −z.

(III) Heptaneodymium docosazinc silicon

Crystal data

Nd7Zn21.53Si1.47	Dx = 7.059 Mg m^−3
Mr = 2458.20	Mo Kα radiation, λ = 0.71073 Å
Orthorhombic, Pbam	Cell parameters from 781 reflections
a = 15.345 (2) Å	θ = 5.4–28.8°
b = 17.001 (2) Å	µ = 37.27 mm^−1
c = 4.4330 (6) Å	T = 200 K
V = 1156.6 (3) Å^3	Irregular, silver-gray
Z = 2	0.03 × 0.02 × 0.01 mm
F(000) = 2173

Data collection

Bruker APEXII CCD diffractometer	1147 reflections with I > 2σ(I)
φ and ω scans	Rint = 0.111
Absorption correction: multi-scan (SADABS; Sheldrick, 2008)	θmax = 28.3°, θmin = 1.8°
Tmin = 0.595, Tmax = 0.746	h = −20→20
15582 measured reflections	k = −22→22
1617 independent reflections	l = −5→5

Refinement

Refinement on F^2	0 restraints
Least-squares matrix: full	w = 1/[σ^2(Fo^2) + (0.0082P)^2 + 11.3847P] where P = (Fo^2 + 2Fc^2)/3
R[F^2 > 2σ(F^2)] = 0.035	(Δ/σ)max < 0.001
wR(F^2) = 0.059	Δρmax = 2.61 e Å^−3
S = 1.03	Δρmin = −2.16 e Å^−3
1617 reflections	Extinction correction: SHELXTL (Sheldrick, 2008), Fc^*=kFc[1+0.001xFc^2λ^3/sin(2θ)]^-1/4
95 parameters	Extinction coefficient: 0.000130 (14)

Special details

Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq	Occ. (<1)
Nd1	0.16474 (5)	0.18072 (4)	0.5000	0.00852 (17)
Nd2	0.41790 (5)	0.26073 (5)	0.5000	0.01242 (19)
Nd3	0.16448 (5)	0.45460 (4)	0.0000	0.00850 (17)
Nd4	0.0000	0.0000	0.5000	0.0120 (2)
Si1	0.01946 (19)	0.14105 (17)	0.0000	0.0093 (9)	0.736 (10)
Zn1	0.01946 (19)	0.14105 (17)	0.0000	0.0093 (9)	0.264 (10)
Zn2	0.07246 (12)	0.35877 (10)	0.5000	0.0124 (4)
Zn3	0.24818 (12)	0.35393 (10)	0.5000	0.0125 (4)
Zn4	0.29945 (11)	0.49488 (11)	0.5000	0.0131 (4)
Zn5	0.35239 (12)	0.08107 (10)	0.5000	0.0132 (4)
Zn6	0.07349 (11)	0.28261 (10)	0.0000	0.0100 (4)
Zn7	0.14992 (11)	0.05234 (10)	0.0000	0.0099 (4)
Zn8	0.25626 (11)	0.28137 (9)	0.0000	0.0096 (4)
Zn9	0.30276 (11)	0.14113 (10)	0.0000	0.0106 (4)
Zn10	0.36437 (11)	0.40079 (10)	0.0000	0.0121 (4)
Zn11	0.46566 (11)	0.09823 (10)	0.0000	0.0117 (4)
Zn12	0.0000	0.5000	0.5000	0.0138 (5)

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Nd1	0.0085 (4)	0.0095 (4)	0.0076 (4)	0.0005 (3)	0.000	0.000
Nd2	0.0087 (4)	0.0167 (4)	0.0119 (4)	0.0000 (3)	0.000	0.000
Nd3	0.0088 (4)	0.0092 (4)	0.0075 (4)	0.0001 (3)	0.000	0.000
Nd4	0.0097 (6)	0.0151 (6)	0.0114 (6)	−0.0018 (5)	0.000	0.000
Si1	0.0099 (17)	0.0075 (16)	0.0104 (16)	0.0003 (12)	0.000	0.000
Zn1	0.0099 (17)	0.0075 (16)	0.0104 (16)	0.0003 (12)	0.000	0.000
Zn2	0.0165 (9)	0.0103 (9)	0.0104 (9)	−0.0034 (7)	0.000	0.000
Zn3	0.0178 (9)	0.0104 (9)	0.0093 (9)	0.0035 (7)	0.000	0.000
Zn4	0.0130 (9)	0.0162 (9)	0.0102 (9)	−0.0046 (7)	0.000	0.000
Zn5	0.0196 (10)	0.0107 (9)	0.0094 (9)	0.0008 (7)	0.000	0.000
Zn6	0.0112 (9)	0.0085 (8)	0.0104 (9)	0.0006 (7)	0.000	0.000
Zn7	0.0124 (9)	0.0094 (8)	0.0079 (8)	0.0011 (7)	0.000	0.000
Zn8	0.0118 (9)	0.0085 (8)	0.0085 (8)	0.0000 (7)	0.000	0.000
Zn9	0.0119 (9)	0.0105 (9)	0.0093 (9)	0.0023 (7)	0.000	0.000
Zn10	0.0101 (9)	0.0101 (9)	0.0162 (10)	0.0001 (7)	0.000	0.000
Zn11	0.0100 (9)	0.0126 (9)	0.0124 (9)	−0.0014 (7)	0.000	0.000
Zn12	0.0126 (13)	0.0168 (13)	0.0120 (13)	−0.0005 (11)	0.000	0.000

Geometric parameters (Å, º)

Nd1—Zn7	3.1190 (13)	Zn3—Nd3^i	3.0810 (13)
Nd1—Zn7^i	3.1191 (13)	Zn4—Zn7^vi	2.5438 (12)
Nd1—Zn8	3.1327 (13)	Zn4—Zn7^vii	2.5438 (12)
Nd1—Zn8^i	3.1327 (13)	Zn4—Zn5^vi	2.753 (3)
Nd1—Zn9	3.1388 (14)	Zn4—Zn10^i	2.9093 (16)
Nd1—Zn9^i	3.1388 (14)	Zn4—Zn10	2.9093 (16)
Nd1—Zn6^i	3.1423 (13)	Zn4—Nd4^vi	3.0787 (18)
Nd1—Zn6	3.1423 (13)	Zn4—Nd3^i	3.1099 (14)
Nd1—Zn4^ii	3.207 (2)	Zn4—Nd1^vi	3.207 (2)
Nd1—Zn3	3.2111 (19)	Zn5—Zn9^i	2.5564 (12)
Nd1—Si1	3.215 (2)	Zn5—Zn9	2.5564 (12)
Nd2—Zn3	3.049 (2)	Zn5—Zn12^ii	2.6515 (18)
Nd2—Zn2^iii	3.1229 (19)	Zn5—Zn4^ii	2.753 (3)
Nd2—Zn1^iv	3.183 (2)	Zn5—Zn11	2.8318 (15)
Nd2—Si1^iv	3.183 (2)	Zn5—Zn11^i	2.8318 (15)
Nd2—Zn1^iii	3.183 (2)	Zn5—Nd3^xiii	3.0989 (13)
Nd2—Si1^iii	3.183 (2)	Zn5—Nd3^ii	3.0989 (13)
Nd2—Zn5	3.2156 (19)	Zn6—Zn2^v	2.5671 (12)
Nd2—Zn6^iv	3.3401 (14)	Zn6—Zn11^viii	2.616 (2)
Nd2—Zn6^iii	3.3401 (14)	Zn6—Zn8	2.805 (2)
Nd2—Zn8	3.3449 (14)	Zn6—Nd1^v	3.1424 (13)
Nd2—Zn8^i	3.3449 (14)	Zn6—Nd2^xi	3.3402 (14)
Nd2—Zn10	3.3553 (15)	Zn6—Nd2^viii	3.3402 (14)
Nd3—Zn3^v	3.0809 (13)	Zn7—Zn4^xiii	2.5438 (12)
Nd3—Zn3	3.0810 (13)	Zn7—Zn4^ii	2.5438 (12)
Nd3—Zn2^v	3.0922 (13)	Zn7—Zn10^xiii	2.586 (2)
Nd3—Zn2	3.0922 (13)	Zn7—Zn9	2.789 (2)
Nd3—Zn5^vi	3.0990 (13)	Zn7—Nd1^v	3.1190 (13)
Nd3—Zn5^vii	3.0990 (13)	Zn7—Nd3^xiii	3.2974 (19)
Nd3—Zn4^v	3.1099 (14)	Zn7—Nd4^v	3.3162 (13)
Nd3—Zn4	3.1099 (14)	Zn8—Zn9	2.489 (2)
Nd3—Zn11^vii	3.1546 (19)	Zn8—Zn3^v	2.5397 (11)
Nd3—Zn11^viii	3.1805 (19)	Zn8—Zn10	2.622 (2)
Nd3—Zn10	3.2009 (19)	Zn8—Nd1^v	3.1327 (13)
Nd3—Zn9^vii	3.2108 (19)	Zn8—Nd2^v	3.3449 (14)
Nd4—Zn4^viii	3.0787 (18)	Zn9—Zn5^v	2.5564 (12)
Nd4—Zn4^ii	3.0787 (18)	Zn9—Zn11	2.604 (2)
Nd4—Zn1^ix	3.279 (2)	Zn9—Nd1^v	3.1388 (14)
Nd4—Zn1^i	3.279 (2)	Zn9—Nd3^xiii	3.2108 (19)
Nd4—Si1^ix	3.279 (2)	Zn9—Nd2^v	3.4884 (15)
Nd4—Si1^i	3.279 (2)	Zn10—Zn1^iii	2.484 (3)
Nd4—Zn1^x	3.279 (2)	Zn10—Si1^iii	2.484 (3)
Nd4—Si1^x	3.279 (2)	Zn10—Zn7^vii	2.586 (2)
Nd4—Si1	3.279 (2)	Zn10—Zn4^v	2.9093 (16)
Nd4—Zn7^ix	3.3162 (13)	Zn10—Zn3^v	2.9541 (17)
Nd4—Zn7^i	3.3162 (13)	Zn10—Nd2^v	3.3553 (15)
Si1—Zn10^viii	2.484 (3)	Zn10—Nd4^vi	3.4771 (13)
Si1—Zn7	2.506 (3)	Zn11—Zn6^iii	2.616 (2)
Si1—Zn6	2.545 (3)	Zn11—Zn12^xiii	2.8249 (11)
Si1—Nd2^viii	3.183 (2)	Zn11—Zn12^ii	2.8249 (11)
Si1—Nd2^xi	3.183 (2)	Zn11—Zn5^v	2.8318 (15)
Si1—Nd1^v	3.215 (2)	Zn11—Zn2^iii	2.8518 (16)
Si1—Nd4^v	3.279 (2)	Zn11—Zn2^xiv	2.8518 (16)
Zn2—Zn6	2.5671 (12)	Zn11—Nd3^xiii	3.1546 (19)
Zn2—Zn6^i	2.5671 (12)	Zn11—Nd3^iii	3.1805 (19)
Zn2—Zn12	2.6461 (18)	Zn11—Nd2^v	3.6169 (16)
Zn2—Zn3	2.698 (2)	Zn12—Zn2^xv	2.6460 (18)
Zn2—Zn11^viii	2.8518 (16)	Zn12—Zn5^viii	2.6516 (18)
Zn2—Zn11^xii	2.8518 (16)	Zn12—Zn5^vi	2.6516 (18)
Zn2—Nd3^i	3.0922 (13)	Zn12—Zn11^viii	2.8249 (11)
Zn2—Nd2^viii	3.1229 (19)	Zn12—Zn11^vi	2.8249 (11)
Zn3—Zn4	2.522 (2)	Zn12—Zn11^xii	2.8249 (11)
Zn3—Zn8^i	2.5397 (11)	Zn12—Zn11^vii	2.8249 (11)
Zn3—Zn8	2.5397 (11)	Zn12—Nd3^xvi	3.4467 (7)
Zn3—Zn10^i	2.9541 (17)	Zn12—Nd3^i	3.4467 (7)
Zn3—Zn10	2.9541 (17)	Zn12—Nd3^xv	3.4467 (7)
Zn7—Nd1—Zn7^i	90.57 (5)	Zn12^ii—Zn5—Zn4^ii	116.51 (7)
Zn7—Nd1—Zn8	84.96 (3)	Zn9^i—Zn5—Zn11	145.12 (8)
Zn7^i—Nd1—Zn8	156.60 (5)	Zn9—Zn5—Zn11	57.53 (5)
Zn7—Nd1—Zn8^i	156.60 (5)	Zn12^ii—Zn5—Zn11	61.91 (5)
Zn7^i—Nd1—Zn8^i	84.96 (3)	Zn4^ii—Zn5—Zn11	125.06 (4)
Zn8—Nd1—Zn8^i	90.07 (5)	Zn9^i—Zn5—Zn11^i	57.52 (5)
Zn7—Nd1—Zn9	52.94 (4)	Zn9—Zn5—Zn11^i	145.12 (8)
Zn7^i—Nd1—Zn9	113.64 (5)	Zn12^ii—Zn5—Zn11^i	61.91 (5)
Zn8—Nd1—Zn9	46.76 (4)	Zn4^ii—Zn5—Zn11^i	125.06 (4)
Zn8^i—Nd1—Zn9	108.32 (5)	Zn11—Zn5—Zn11^i	103.02 (8)
Zn7—Nd1—Zn9^i	113.64 (5)	Zn9^i—Zn5—Nd3^xiii	150.74 (8)
Zn7^i—Nd1—Zn9^i	52.94 (4)	Zn9—Zn5—Nd3^xiii	68.41 (4)
Zn8—Nd1—Zn9^i	108.31 (5)	Zn12^ii—Zn5—Nd3^xiii	73.18 (4)
Zn8^i—Nd1—Zn9^i	46.76 (4)	Zn4^ii—Zn5—Nd3^xiii	63.89 (4)
Zn9—Nd1—Zn9^i	89.85 (5)	Zn11—Zn5—Nd3^xiii	64.08 (4)
Zn7—Nd1—Zn6^i	148.71 (5)	Zn11^i—Zn5—Nd3^xiii	133.05 (7)
Zn7^i—Nd1—Zn6^i	81.49 (4)	Zn9^i—Zn5—Nd3^ii	68.41 (4)
Zn8—Nd1—Zn6^i	113.44 (4)	Zn9—Zn5—Nd3^ii	150.73 (8)
Zn8^i—Nd1—Zn6^i	53.10 (4)	Zn12^ii—Zn5—Nd3^ii	73.18 (4)
Zn9—Nd1—Zn6^i	156.49 (5)	Zn4^ii—Zn5—Nd3^ii	63.89 (4)
Zn9^i—Nd1—Zn6^i	85.46 (3)	Zn11—Zn5—Nd3^ii	133.05 (7)
Zn7—Nd1—Zn6	81.49 (4)	Zn11^i—Zn5—Nd3^ii	64.08 (4)
Zn7^i—Nd1—Zn6	148.71 (5)	Nd3^xiii—Zn5—Nd3^ii	91.33 (5)
Zn8—Nd1—Zn6	53.10 (4)	Zn9^i—Zn5—Nd2	73.37 (5)
Zn8^i—Nd1—Zn6	113.43 (4)	Zn9—Zn5—Nd2	73.37 (5)
Zn9—Nd1—Zn6	85.46 (3)	Zn12^ii—Zn5—Nd2	103.10 (6)
Zn9^i—Nd1—Zn6	156.49 (5)	Zn4^ii—Zn5—Nd2	140.39 (7)
Zn6^i—Nd1—Zn6	89.72 (5)	Zn11—Zn5—Nd2	73.16 (5)
Zn7—Nd1—Zn4^ii	47.40 (3)	Zn11^i—Zn5—Nd2	73.16 (5)
Zn7^i—Nd1—Zn4^ii	47.40 (3)	Nd3^xiii—Zn5—Nd2	133.25 (3)
Zn8—Nd1—Zn4^ii	117.47 (4)	Nd3^ii—Zn5—Nd2	133.25 (3)
Zn8^i—Nd1—Zn4^ii	117.48 (4)	Zn9^i—Zn5—Nd1	62.66 (5)
Zn9—Nd1—Zn4^ii	70.92 (4)	Zn9—Zn5—Nd1	62.66 (5)
Zn9^i—Nd1—Zn4^ii	70.92 (4)	Zn12^ii—Zn5—Nd1	179.15 (7)
Zn6^i—Nd1—Zn4^ii	128.28 (3)	Zn4^ii—Zn5—Nd1	62.64 (5)
Zn6—Nd1—Zn4^ii	128.28 (3)	Zn11—Zn5—Nd1	118.48 (5)
Zn7—Nd1—Zn3	132.13 (3)	Zn11^i—Zn5—Nd1	118.48 (5)
Zn7^i—Nd1—Zn3	132.13 (3)	Nd3^xiii—Zn5—Nd1	106.25 (5)
Zn8—Nd1—Zn3	47.18 (3)	Nd3^ii—Zn5—Nd1	106.25 (5)
Zn8^i—Nd1—Zn3	47.18 (3)	Nd2—Zn5—Nd1	77.75 (4)
Zn9—Nd1—Zn3	85.85 (4)	Si1—Zn6—Zn2	118.35 (5)
Zn9^i—Nd1—Zn3	85.85 (4)	Si1—Zn6—Zn2^v	118.35 (5)
Zn6^i—Nd1—Zn3	70.86 (4)	Zn2—Zn6—Zn2^v	119.41 (9)
Zn6—Nd1—Zn3	70.86 (4)	Si1—Zn6—Zn11^viii	121.75 (10)
Zn4^ii—Nd1—Zn3	146.63 (5)	Zn2—Zn6—Zn11^viii	66.76 (5)
Zn7—Nd1—Si1	46.59 (6)	Zn2^v—Zn6—Zn11^viii	66.76 (5)
Zn7^i—Nd1—Si1	107.01 (6)	Si1—Zn6—Zn8	108.58 (9)
Zn8—Nd1—Si1	86.43 (5)	Zn2—Zn6—Zn8	90.57 (6)
Zn8^i—Nd1—Si1	155.95 (6)	Zn2^v—Zn6—Zn8	90.57 (6)
Zn9—Nd1—Si1	86.34 (4)	Zn11^viii—Zn6—Zn8	129.67 (8)
Zn9^i—Nd1—Si1	155.47 (6)	Si1—Zn6—Nd1	67.91 (5)
Zn6^i—Nd1—Si1	107.03 (6)	Zn2—Zn6—Nd1	70.84 (4)
Zn6—Nd1—Si1	47.19 (6)	Zn2^v—Zn6—Nd1	152.86 (8)
Zn4^ii—Nd1—Si1	84.96 (6)	Zn11^viii—Zn6—Nd1	135.14 (2)
Zn3—Nd1—Si1	117.96 (5)	Zn8—Zn6—Nd1	63.27 (4)
Zn3—Nd2—Zn2^iii	170.73 (6)	Si1—Zn6—Nd1^v	67.91 (5)
Zn3—Nd2—Zn1^iv	98.37 (6)	Zn2—Zn6—Nd1^v	152.86 (8)
Zn2^iii—Nd2—Zn1^iv	88.25 (6)	Zn2^v—Zn6—Nd1^v	70.84 (4)
Zn3—Nd2—Si1^iv	98.37 (6)	Zn11^viii—Zn6—Nd1^v	135.14 (2)
Zn2^iii—Nd2—Si1^iv	88.25 (6)	Zn8—Zn6—Nd1^v	63.27 (4)
Zn1^iv—Nd2—Si1^iv	0.00 (9)	Nd1—Zn6—Nd1^v	89.72 (5)
Zn3—Nd2—Zn1^iii	98.37 (6)	Si1—Zn6—Nd3	173.49 (9)
Zn2^iii—Nd2—Zn1^iii	88.25 (6)	Zn2—Zn6—Nd3	63.09 (5)
Zn1^iv—Nd2—Zn1^iii	88.28 (8)	Zn2^v—Zn6—Nd3	63.09 (5)
Si1^iv—Nd2—Zn1^iii	88.28 (8)	Zn11^viii—Zn6—Nd3	64.77 (6)
Zn3—Nd2—Si1^iii	98.37 (6)	Zn8—Zn6—Nd3	64.91 (5)
Zn2^iii—Nd2—Si1^iii	88.25 (6)	Nd1—Zn6—Nd3	107.79 (4)
Zn1^iv—Nd2—Si1^iii	88.28 (8)	Nd1^v—Zn6—Nd3	107.79 (4)
Si1^iv—Nd2—Si1^iii	88.28 (8)	Si1—Zn6—Nd2^xi	63.81 (6)
Zn1^iii—Nd2—Si1^iii	0.00 (9)	Zn2—Zn6—Nd2^xi	132.83 (7)
Zn3—Nd2—Zn5	103.10 (5)	Zn2^v—Zn6—Nd2^xi	62.22 (4)
Zn2^iii—Nd2—Zn5	67.63 (5)	Zn11^viii—Zn6—Nd2^xi	73.66 (5)
Zn1^iv—Nd2—Zn5	130.65 (5)	Zn8—Zn6—Nd2^xi	135.49 (3)
Si1^iv—Nd2—Zn5	130.65 (5)	Nd1—Zn6—Nd2^xi	131.68 (6)
Zn1^iii—Nd2—Zn5	130.65 (5)	Nd1^v—Zn6—Nd2^xi	74.27 (3)
Si1^iii—Nd2—Zn5	130.65 (5)	Nd3—Zn6—Nd2^xi	120.47 (4)
Zn3—Nd2—Zn6^iv	136.50 (3)	Si1—Zn6—Nd2^viii	63.81 (6)
Zn2^iii—Nd2—Zn6^iv	46.66 (3)	Zn2—Zn6—Nd2^viii	62.22 (4)
Zn1^iv—Nd2—Zn6^iv	45.86 (6)	Zn2^v—Zn6—Nd2^viii	132.83 (7)
Si1^iv—Nd2—Zn6^iv	45.86 (6)	Zn11^viii—Zn6—Nd2^viii	73.66 (5)
Zn1^iii—Nd2—Zn6^iv	103.17 (6)	Zn8—Zn6—Nd2^viii	135.49 (3)
Si1^iii—Nd2—Zn6^iv	103.17 (6)	Nd1—Zn6—Nd2^viii	74.27 (3)
Zn5—Nd2—Zn6^iv	90.80 (4)	Nd1^v—Zn6—Nd2^viii	131.68 (6)
Zn3—Nd2—Zn6^iii	136.50 (3)	Nd3—Zn6—Nd2^viii	120.47 (4)
Zn2^iii—Nd2—Zn6^iii	46.66 (3)	Nd2^xi—Zn6—Nd2^viii	83.15 (4)
Zn1^iv—Nd2—Zn6^iii	103.17 (6)	Si1—Zn7—Zn4^xiii	118.36 (5)
Si1^iv—Nd2—Zn6^iii	103.17 (6)	Si1—Zn7—Zn4^ii	118.36 (5)
Zn1^iii—Nd2—Zn6^iii	45.86 (6)	Zn4^xiii—Zn7—Zn4^ii	121.23 (10)
Si1^iii—Nd2—Zn6^iii	45.86 (6)	Si1—Zn7—Zn10^xiii	122.13 (10)
Zn5—Nd2—Zn6^iii	90.80 (4)	Zn4^xiii—Zn7—Zn10^xiii	69.10 (5)
Zn6^iv—Nd2—Zn6^iii	83.15 (4)	Zn4^ii—Zn7—Zn10^xiii	69.10 (6)
Zn3—Nd2—Zn8	46.52 (3)	Si1—Zn7—Zn9	110.24 (9)
Zn2^iii—Nd2—Zn8	129.16 (3)	Zn4^xiii—Zn7—Zn9	87.19 (6)
Zn1^iv—Nd2—Zn8	140.31 (7)	Zn4^ii—Zn7—Zn9	87.19 (6)
Si1^iv—Nd2—Zn8	140.31 (7)	Zn10^xiii—Zn7—Zn9	127.63 (8)
Zn1^iii—Nd2—Zn8	81.18 (5)	Si1—Zn7—Nd1^v	68.72 (6)
Si1^iii—Nd2—Zn8	81.18 (5)	Zn4^xiii—Zn7—Nd1^v	68.12 (4)
Zn5—Nd2—Zn8	82.41 (4)	Zn4^ii—Zn7—Nd1^v	149.96 (8)
Zn6^iv—Nd2—Zn8	173.20 (5)	Zn10^xiii—Zn7—Nd1^v	134.70 (2)
Zn6^iii—Nd2—Zn8	96.52 (3)	Zn9—Zn7—Nd1^v	63.89 (4)
Zn3—Nd2—Zn8^i	46.52 (3)	Si1—Zn7—Nd1	68.72 (6)
Zn2^iii—Nd2—Zn8^i	129.16 (3)	Zn4^xiii—Zn7—Nd1	149.96 (8)
Zn1^iv—Nd2—Zn8^i	81.18 (5)	Zn4^ii—Zn7—Nd1	68.12 (4)
Si1^iv—Nd2—Zn8^i	81.18 (5)	Zn10^xiii—Zn7—Nd1	134.70 (2)
Zn1^iii—Nd2—Zn8^i	140.31 (7)	Zn9—Zn7—Nd1	63.89 (4)
Si1^iii—Nd2—Zn8^i	140.31 (7)	Nd1^v—Zn7—Nd1	90.57 (5)
Zn5—Nd2—Zn8^i	82.41 (4)	Si1—Zn7—Nd3^xiii	173.26 (9)
Zn6^iv—Nd2—Zn8^i	96.52 (3)	Zn4^xiii—Zn7—Nd3^xiii	62.78 (5)
Zn6^iii—Nd2—Zn8^i	173.20 (5)	Zn4^ii—Zn7—Nd3^xiii	62.78 (5)
Zn8—Nd2—Zn8^i	83.00 (4)	Zn10^xiii—Zn7—Nd3^xiii	64.60 (5)
Zn3—Nd2—Zn10	54.69 (3)	Zn9—Zn7—Nd3^xiii	63.03 (5)
Zn2^iii—Nd2—Zn10	130.36 (3)	Nd1^v—Zn7—Nd3^xiii	106.84 (4)
Zn1^iv—Nd2—Zn10	101.98 (6)	Nd1—Zn7—Nd3^xiii	106.84 (4)
Si1^iv—Nd2—Zn10	101.98 (6)	Si1—Zn7—Nd4^v	66.88 (6)
Zn1^iii—Nd2—Zn10	44.56 (6)	Zn4^xiii—Zn7—Nd4^v	61.73 (4)
Si1^iii—Nd2—Zn10	44.56 (6)	Zn4^ii—Zn7—Nd4^v	133.72 (7)
Zn5—Nd2—Zn10	126.70 (4)	Zn10^xiii—Zn7—Nd4^v	70.96 (4)
Zn6^iv—Nd2—Zn10	140.35 (5)	Zn9—Zn7—Nd4^v	136.77 (2)
Zn6^iii—Nd2—Zn10	83.87 (3)	Nd1^v—Zn7—Nd4^v	76.31 (2)
Zn8—Nd2—Zn10	46.07 (4)	Nd1—Zn7—Nd4^v	135.51 (6)
Zn8^i—Nd2—Zn10	100.47 (4)	Nd3^xiii—Zn7—Nd4^v	117.65 (4)
Zn3^v—Nd3—Zn3	92.01 (5)	Si1—Zn7—Nd4	66.88 (6)
Zn3^v—Nd3—Zn2^v	51.83 (4)	Zn4^xiii—Zn7—Nd4	133.72 (7)
Zn3—Nd3—Zn2^v	114.42 (5)	Zn4^ii—Zn7—Nd4	61.73 (4)
Zn3^v—Nd3—Zn2	114.41 (5)	Zn10^xiii—Zn7—Nd4	70.96 (4)
Zn3—Nd3—Zn2	51.83 (4)	Zn9—Zn7—Nd4	136.77 (2)
Zn2^v—Nd3—Zn2	91.58 (5)	Nd1^v—Zn7—Nd4	135.51 (6)
Zn3^v—Nd3—Zn5^vi	159.21 (6)	Nd1—Zn7—Nd4	76.31 (2)
Zn3—Nd3—Zn5^vi	84.59 (4)	Nd3^xiii—Zn7—Nd4	117.65 (4)
Zn2^v—Nd3—Zn5^vi	147.15 (5)	Nd4^v—Zn7—Nd4	83.88 (4)
Zn2—Nd3—Zn5^vi	79.32 (4)	Zn9—Zn8—Zn3	118.64 (5)
Zn3^v—Nd3—Zn5^vii	84.59 (4)	Zn9—Zn8—Zn3^v	118.64 (5)
Zn3—Nd3—Zn5^vii	159.21 (6)	Zn3—Zn8—Zn3^v	121.56 (9)
Zn2^v—Nd3—Zn5^vii	79.32 (4)	Zn9—Zn8—Zn10	124.09 (9)
Zn2—Nd3—Zn5^vii	147.15 (5)	Zn3—Zn8—Zn10	69.81 (5)
Zn5^vi—Nd3—Zn5^vii	91.33 (5)	Zn3^v—Zn8—Zn10	69.81 (5)
Zn3^v—Nd3—Zn4^v	48.08 (4)	Zn9—Zn8—Zn6	107.09 (8)
Zn3—Nd3—Zn4^v	110.94 (5)	Zn3—Zn8—Zn6	86.99 (6)
Zn2^v—Nd3—Zn4^v	84.79 (4)	Zn3^v—Zn8—Zn6	86.99 (6)
Zn2—Nd3—Zn4^v	158.60 (6)	Zn10—Zn8—Zn6	128.82 (8)
Zn5^vi—Nd3—Zn4^v	114.37 (5)	Zn9—Zn8—Nd1^v	66.75 (4)
Zn5^vii—Nd3—Zn4^v	52.64 (5)	Zn3—Zn8—Nd1^v	149.42 (8)
Zn3^v—Nd3—Zn4	110.94 (5)	Zn3^v—Zn8—Nd1^v	68.03 (4)
Zn3—Nd3—Zn4	48.08 (4)	Zn10—Zn8—Nd1^v	134.97 (2)
Zn2^v—Nd3—Zn4	158.60 (6)	Zn6—Zn8—Nd1^v	63.63 (4)
Zn2—Nd3—Zn4	84.80 (4)	Zn9—Zn8—Nd1	66.75 (4)
Zn5^vi—Nd3—Zn4	52.64 (5)	Zn3—Zn8—Nd1	68.03 (4)
Zn5^vii—Nd3—Zn4	114.37 (5)	Zn3^v—Zn8—Nd1	149.42 (8)
Zn4^v—Nd3—Zn4	90.91 (5)	Zn10—Zn8—Nd1	134.97 (2)
Zn3^v—Nd3—Zn11^vii	133.94 (3)	Zn6—Zn8—Nd1	63.63 (4)
Zn3—Nd3—Zn11^vii	133.95 (3)	Nd1^v—Zn8—Nd1	90.07 (5)
Zn2^v—Nd3—Zn11^vii	96.82 (4)	Zn9—Zn8—Nd3	171.10 (8)
Zn2—Nd3—Zn11^vii	96.82 (4)	Zn3—Zn8—Nd3	62.66 (5)
Zn5^vi—Nd3—Zn11^vii	53.84 (3)	Zn3^v—Zn8—Nd3	62.66 (5)
Zn5^vii—Nd3—Zn11^vii	53.84 (3)	Zn10—Zn8—Nd3	64.81 (5)
Zn4^v—Nd3—Zn11^vii	104.55 (4)	Zn6—Zn8—Nd3	64.01 (5)
Zn4—Nd3—Zn11^vii	104.55 (4)	Nd1^v—Zn8—Nd3	107.42 (4)
Zn3^v—Nd3—Zn11^viii	104.06 (5)	Nd1—Zn8—Nd3	107.42 (4)
Zn3—Nd3—Zn11^viii	104.06 (5)	Zn9—Zn8—Nd2^v	71.75 (5)
Zn2^v—Nd3—Zn11^viii	54.06 (3)	Zn3—Zn8—Nd2^v	131.72 (8)
Zn2—Nd3—Zn11^viii	54.06 (3)	Zn3^v—Zn8—Nd2^v	60.59 (5)
Zn5^vi—Nd3—Zn11^viii	96.65 (4)	Zn10—Zn8—Nd2^v	67.17 (4)
Zn5^vii—Nd3—Zn11^viii	96.65 (4)	Zn6—Zn8—Nd2^v	137.93 (2)
Zn4^v—Nd3—Zn11^viii	134.51 (3)	Nd1^v—Zn8—Nd2^v	78.83 (3)
Zn4—Nd3—Zn11^viii	134.51 (3)	Nd1—Zn8—Nd2^v	138.07 (6)
Zn11^vii—Nd3—Zn11^viii	67.13 (6)	Nd3—Zn8—Nd2^v	114.49 (4)
Zn3^v—Nd3—Zn10	56.06 (4)	Zn9—Zn8—Nd2	71.75 (5)
Zn3—Nd3—Zn10	56.06 (4)	Zn3—Zn8—Nd2	60.59 (5)
Zn2^v—Nd3—Zn10	106.68 (4)	Zn3^v—Zn8—Nd2	131.72 (8)
Zn2—Nd3—Zn10	106.68 (4)	Zn10—Zn8—Nd2	67.17 (4)
Zn5^vi—Nd3—Zn10	106.16 (4)	Zn6—Zn8—Nd2	137.93 (2)
Zn5^vii—Nd3—Zn10	106.16 (4)	Nd1^v—Zn8—Nd2	138.07 (6)
Zn4^v—Nd3—Zn10	54.88 (4)	Nd1—Zn8—Nd2	78.83 (3)
Zn4—Nd3—Zn10	54.88 (4)	Nd3—Zn8—Nd2	114.49 (4)
Zn11^vii—Nd3—Zn10	145.89 (5)	Nd2^v—Zn8—Nd2	83.00 (4)
Zn11^viii—Nd3—Zn10	146.98 (5)	Zn8—Zn9—Zn5^v	117.91 (5)
Zn3^v—Nd3—Zn9^vii	118.91 (4)	Zn8—Zn9—Zn5	117.91 (5)
Zn3—Nd3—Zn9^vii	118.91 (4)	Zn5^v—Zn9—Zn5	120.23 (9)
Zn2^v—Nd3—Zn9^vii	126.29 (3)	Zn8—Zn9—Zn11	122.92 (9)
Zn2—Nd3—Zn9^vii	126.29 (3)	Zn5^v—Zn9—Zn11	66.56 (5)
Zn5^vi—Nd3—Zn9^vii	47.76 (3)	Zn5—Zn9—Zn11	66.56 (5)
Zn5^vii—Nd3—Zn9^vii	47.76 (3)	Zn8—Zn9—Zn7	106.11 (8)
Zn4^v—Nd3—Zn9^vii	71.23 (4)	Zn5^v—Zn9—Zn7	91.97 (6)
Zn4—Nd3—Zn9^vii	71.23 (4)	Zn5—Zn9—Zn7	91.97 (6)
Zn11^vii—Nd3—Zn9^vii	48.28 (4)	Zn11—Zn9—Zn7	130.97 (8)
Zn11^viii—Nd3—Zn9^vii	115.41 (5)	Zn8—Zn9—Nd1^v	66.49 (4)
Zn10—Nd3—Zn9^vii	97.60 (5)	Zn5^v—Zn9—Nd1^v	71.00 (4)
Zn4^viii—Nd4—Zn4^ii	180.0	Zn5—Zn9—Nd1^v	154.02 (7)
Zn4^viii—Nd4—Zn1^ix	85.97 (6)	Zn11—Zn9—Nd1^v	135.06 (3)
Zn4^ii—Nd4—Zn1^ix	94.03 (6)	Zn7—Zn9—Nd1^v	63.17 (4)
Zn4^viii—Nd4—Zn1^i	94.03 (6)	Zn8—Zn9—Nd1	66.49 (4)
Zn4^ii—Nd4—Zn1^i	85.97 (6)	Zn5^v—Zn9—Nd1	154.02 (7)
Zn1^ix—Nd4—Zn1^i	180.0	Zn5—Zn9—Nd1	71.00 (4)
Zn4^viii—Nd4—Si1^ix	85.97 (6)	Zn11—Zn9—Nd1	135.06 (3)
Zn4^ii—Nd4—Si1^ix	94.03 (6)	Zn7—Zn9—Nd1	63.17 (4)
Zn1^ix—Nd4—Si1^ix	0.00 (7)	Nd1^v—Zn9—Nd1	89.85 (5)
Zn1^i—Nd4—Si1^ix	180.0	Zn8—Zn9—Nd3^xiii	172.35 (8)
Zn4^viii—Nd4—Si1^i	94.03 (6)	Zn5^v—Zn9—Nd3^xiii	63.83 (5)
Zn4^ii—Nd4—Si1^i	85.97 (6)	Zn5—Zn9—Nd3^xiii	63.83 (5)
Zn1^ix—Nd4—Si1^i	180.0	Zn11—Zn9—Nd3^xiii	64.73 (6)
Zn1^i—Nd4—Si1^i	0.00 (12)	Zn7—Zn9—Nd3^xiii	66.24 (5)
Si1^ix—Nd4—Si1^i	180.0	Nd1^v—Zn9—Nd3^xiii	108.51 (4)
Zn4^viii—Nd4—Zn1^x	85.97 (6)	Nd1—Zn9—Nd3^xiii	108.51 (4)
Zn4^ii—Nd4—Zn1^x	94.03 (6)	Zn8—Zn9—Nd2^v	65.59 (5)
Zn1^ix—Nd4—Zn1^x	85.05 (7)	Zn5^v—Zn9—Nd2^v	62.03 (4)
Zn1^i—Nd4—Zn1^x	94.95 (7)	Zn5—Zn9—Nd2^v	129.26 (7)
Si1^ix—Nd4—Zn1^x	85.05 (7)	Zn11—Zn9—Nd2^v	71.16 (5)
Si1^i—Nd4—Zn1^x	94.95 (7)	Zn7—Zn9—Nd2^v	137.85 (3)
Zn4^viii—Nd4—Si1^x	85.97 (6)	Nd1^v—Zn9—Nd2^v	76.59 (3)
Zn4^ii—Nd4—Si1^x	94.03 (6)	Nd1—Zn9—Nd2^v	131.72 (6)
Zn1^ix—Nd4—Si1^x	85.05 (7)	Nd3^xiii—Zn9—Nd2^v	119.76 (4)
Zn1^i—Nd4—Si1^x	94.95 (7)	Zn8—Zn9—Nd2	65.59 (5)
Si1^ix—Nd4—Si1^x	85.05 (7)	Zn5^v—Zn9—Nd2	129.26 (7)
Si1^i—Nd4—Si1^x	94.95 (7)	Zn5—Zn9—Nd2	62.03 (4)
Zn1^x—Nd4—Si1^x	0.00 (12)	Zn11—Zn9—Nd2	71.16 (5)
Zn4^viii—Nd4—Si1	94.03 (6)	Zn7—Zn9—Nd2	137.85 (3)
Zn4^ii—Nd4—Si1	85.97 (6)	Nd1^v—Zn9—Nd2	131.72 (6)
Zn1^ix—Nd4—Si1	94.95 (7)	Nd1—Zn9—Nd2	76.59 (3)
Zn1^i—Nd4—Si1	85.05 (7)	Nd3^xiii—Zn9—Nd2	119.76 (4)
Si1^ix—Nd4—Si1	94.95 (7)	Nd2^v—Zn9—Nd2	78.90 (4)
Si1^i—Nd4—Si1	85.05 (7)	Zn1^iii—Zn10—Si1^iii	0.00 (13)
Zn1^x—Nd4—Si1	180.0	Zn1^iii—Zn10—Zn7^vii	111.50 (10)
Si1^x—Nd4—Si1	180.0	Si1^iii—Zn10—Zn7^vii	111.50 (10)
Zn4^viii—Nd4—Zn7^ix	46.70 (3)	Zn1^iii—Zn10—Zn8	112.61 (10)
Zn4^ii—Nd4—Zn7^ix	133.30 (3)	Si1^iii—Zn10—Zn8	112.61 (10)
Zn1^ix—Nd4—Zn7^ix	44.67 (6)	Zn7^vii—Zn10—Zn8	135.89 (9)
Zn1^i—Nd4—Zn7^ix	135.33 (6)	Zn1^iii—Zn10—Zn4^v	119.05 (6)
Si1^ix—Nd4—Zn7^ix	44.67 (6)	Si1^iii—Zn10—Zn4^v	119.05 (6)
Si1^i—Nd4—Zn7^ix	135.33 (6)	Zn7^vii—Zn10—Zn4^v	54.77 (4)
Zn1^x—Nd4—Zn7^ix	101.09 (5)	Zn8—Zn10—Zn4^v	102.07 (6)
Si1^x—Nd4—Zn7^ix	101.09 (5)	Zn1^iii—Zn10—Zn4	119.05 (6)
Si1—Nd4—Zn7^ix	78.91 (5)	Si1^iii—Zn10—Zn4	119.05 (6)
Zn4^viii—Nd4—Zn7^i	133.30 (3)	Zn7^vii—Zn10—Zn4	54.77 (4)
Zn4^ii—Nd4—Zn7^i	46.70 (3)	Zn8—Zn10—Zn4	102.07 (6)
Zn1^ix—Nd4—Zn7^i	135.33 (6)	Zn4^v—Zn10—Zn4	99.26 (8)
Zn1^i—Nd4—Zn7^i	44.67 (6)	Zn1^iii—Zn10—Zn3	120.07 (6)
Si1^ix—Nd4—Zn7^i	135.33 (6)	Si1^iii—Zn10—Zn3	120.07 (6)
Si1^i—Nd4—Zn7^i	44.67 (6)	Zn7^vii—Zn10—Zn3	102.57 (6)
Zn1^x—Nd4—Zn7^i	78.91 (5)	Zn8—Zn10—Zn3	53.79 (4)
Si1^x—Nd4—Zn7^i	78.91 (5)	Zn4^v—Zn10—Zn3	120.88 (7)
Si1—Nd4—Zn7^i	101.09 (5)	Zn4—Zn10—Zn3	50.95 (5)
Zn7^ix—Nd4—Zn7^i	180.0	Zn1^iii—Zn10—Zn3^v	120.07 (6)
Zn10^viii—Si1—Zn7	126.36 (13)	Si1^iii—Zn10—Zn3^v	120.07 (6)
Zn10^viii—Si1—Zn6	125.65 (13)	Zn7^vii—Zn10—Zn3^v	102.57 (6)
Zn7—Si1—Zn6	107.99 (12)	Zn8—Zn10—Zn3^v	53.79 (4)
Zn10^viii—Si1—Nd2^viii	71.40 (7)	Zn4^v—Zn10—Zn3^v	50.95 (5)
Zn7—Si1—Nd2^viii	134.98 (4)	Zn4—Zn10—Zn3^v	120.88 (7)
Zn6—Si1—Nd2^viii	70.33 (6)	Zn3—Zn10—Zn3^v	97.24 (7)
Zn10^viii—Si1—Nd2^xi	71.40 (7)	Zn1^iii—Zn10—Nd3	179.97 (10)
Zn7—Si1—Nd2^xi	134.98 (4)	Si1^iii—Zn10—Nd3	179.97 (10)
Zn6—Si1—Nd2^xi	70.33 (6)	Zn7^vii—Zn10—Nd3	68.53 (6)
Nd2^viii—Si1—Nd2^xi	88.28 (8)	Zn8—Zn10—Nd3	67.36 (5)
Zn10^viii—Si1—Nd1	136.42 (4)	Zn4^v—Zn10—Nd3	60.97 (4)
Zn7—Si1—Nd1	64.69 (6)	Zn4—Zn10—Nd3	60.97 (4)
Zn6—Si1—Nd1	64.90 (6)	Zn3—Zn10—Nd3	59.91 (4)
Nd2^viii—Si1—Nd1	75.49 (4)	Zn3^v—Zn10—Nd3	59.91 (4)
Nd2^xi—Si1—Nd1	135.20 (10)	Zn1^iii—Zn10—Nd2^v	64.04 (6)
Zn10^viii—Si1—Nd1^v	136.42 (4)	Si1^iii—Zn10—Nd2^v	64.04 (6)
Zn7—Si1—Nd1^v	64.69 (6)	Zn7^vii—Zn10—Nd2^v	136.71 (3)
Zn6—Si1—Nd1^v	64.90 (6)	Zn8—Zn10—Nd2^v	66.76 (4)
Nd2^viii—Si1—Nd1^v	135.20 (10)	Zn4^v—Zn10—Nd2^v	88.32 (3)
Nd2^xi—Si1—Nd1^v	75.49 (4)	Zn4—Zn10—Nd2^v	167.78 (6)
Nd1—Si1—Nd1^v	87.16 (8)	Zn3—Zn10—Nd2^v	116.87 (6)
Zn10^viii—Si1—Nd4^v	72.74 (7)	Zn3^v—Zn10—Nd2^v	57.37 (4)
Zn7—Si1—Nd4^v	68.45 (6)	Nd3—Zn10—Nd2^v	115.94 (4)
Zn6—Si1—Nd4^v	136.15 (4)	Zn1^iii—Zn10—Nd2	64.04 (6)
Nd2^viii—Si1—Nd4^v	144.08 (10)	Si1^iii—Zn10—Nd2	64.04 (6)
Nd2^xi—Si1—Nd4^v	82.44 (3)	Zn7^vii—Zn10—Nd2	136.71 (3)
Nd1—Si1—Nd4^v	133.04 (10)	Zn8—Zn10—Nd2	66.76 (4)
Nd1^v—Si1—Nd4^v	75.56 (3)	Zn4^v—Zn10—Nd2	167.78 (6)
Zn10^viii—Si1—Nd4	72.74 (7)	Zn4—Zn10—Nd2	88.33 (3)
Zn7—Si1—Nd4	68.45 (6)	Zn3—Zn10—Nd2	57.37 (4)
Zn6—Si1—Nd4	136.15 (4)	Zn3^v—Zn10—Nd2	116.88 (6)
Nd2^viii—Si1—Nd4	82.44 (3)	Nd3—Zn10—Nd2	115.94 (4)
Nd2^xi—Si1—Nd4	144.08 (10)	Nd2^v—Zn10—Nd2	82.69 (4)
Nd1—Si1—Nd4	75.56 (3)	Zn1^iii—Zn10—Nd4^vi	64.24 (6)
Nd1^v—Si1—Nd4	133.04 (9)	Si1^iii—Zn10—Nd4^vi	64.24 (6)
Nd4^v—Si1—Nd4	85.05 (7)	Zn7^vii—Zn10—Nd4^vi	64.37 (4)
Zn6—Zn2—Zn6^i	119.41 (9)	Zn8—Zn10—Nd4^vi	138.97 (3)
Zn6—Zn2—Zn12	117.41 (5)	Zn4^v—Zn10—Nd4^vi	115.08 (6)
Zn6^i—Zn2—Zn12	117.41 (5)	Zn4—Zn10—Nd4^vi	56.81 (4)
Zn6—Zn2—Zn3	88.76 (6)	Zn3—Zn10—Nd4^vi	90.79 (3)
Zn6^i—Zn2—Zn3	88.76 (6)	Zn3^v—Zn10—Nd4^vi	166.03 (6)
Zn12—Zn2—Zn3	116.60 (7)	Nd3—Zn10—Nd4^vi	115.78 (4)
Zn6—Zn2—Zn11^viii	57.44 (5)	Nd2^v—Zn10—Nd4^vi	128.23 (5)
Zn6^i—Zn2—Zn11^viii	143.51 (9)	Nd2—Zn10—Nd4^vi	77.09 (2)
Zn12—Zn2—Zn11^viii	61.70 (5)	Zn9—Zn11—Zn6^iii	112.98 (9)
Zn3—Zn2—Zn11^viii	125.61 (5)	Zn9—Zn11—Zn12^xiii	110.16 (5)
Zn6—Zn2—Zn11^xii	143.51 (9)	Zn6^iii—Zn11—Zn12^xiii	109.87 (5)
Zn6^i—Zn2—Zn11^xii	57.44 (5)	Zn9—Zn11—Zn12^ii	110.16 (5)
Zn12—Zn2—Zn11^xii	61.70 (5)	Zn6^iii—Zn11—Zn12^ii	109.87 (5)
Zn3—Zn2—Zn11^xii	125.61 (5)	Zn12^xiii—Zn11—Zn12^ii	103.37 (6)
Zn11^viii—Zn2—Zn11^xii	102.01 (8)	Zn9—Zn11—Zn5^v	55.92 (4)
Zn6—Zn2—Nd3	69.15 (4)	Zn6^iii—Zn11—Zn5^v	117.91 (5)
Zn6^i—Zn2—Nd3	151.87 (8)	Zn12^xiii—Zn11—Zn5^v	55.91 (4)
Zn12—Zn2—Nd3	73.37 (4)	Zn12^ii—Zn11—Zn5^v	131.89 (7)
Zn3—Zn2—Nd3	63.87 (4)	Zn9—Zn11—Zn5	55.92 (4)
Zn11^viii—Zn2—Nd3	64.55 (4)	Zn6^iii—Zn11—Zn5	117.91 (5)
Zn11^xii—Zn2—Nd3	133.20 (7)	Zn12^xiii—Zn11—Zn5	131.89 (7)
Zn6—Zn2—Nd3^i	151.87 (8)	Zn12^ii—Zn11—Zn5	55.91 (4)
Zn6^i—Zn2—Nd3^i	69.15 (4)	Zn5^v—Zn11—Zn5	103.02 (8)
Zn12—Zn2—Nd3^i	73.37 (4)	Zn9—Zn11—Zn2^iii	118.68 (5)
Zn3—Zn2—Nd3^i	63.87 (4)	Zn6^iii—Zn11—Zn2^iii	55.80 (4)
Zn11^viii—Zn2—Nd3^i	133.20 (7)	Zn12^xiii—Zn11—Zn2^iii	130.86 (7)
Zn11^xii—Zn2—Nd3^i	64.55 (4)	Zn12^ii—Zn11—Zn2^iii	55.56 (4)
Nd3—Zn2—Nd3^i	91.58 (5)	Zn5^v—Zn11—Zn2^iii	170.92 (8)
Zn6—Zn2—Nd2^viii	71.13 (5)	Zn5—Zn11—Zn2^iii	76.75 (4)
Zn6^i—Zn2—Nd2^viii	71.13 (5)	Zn9—Zn11—Zn2^xiv	118.68 (5)
Zn12—Zn2—Nd2^viii	105.74 (6)	Zn6^iii—Zn11—Zn2^xiv	55.80 (4)
Zn3—Zn2—Nd2^viii	137.67 (8)	Zn12^xiii—Zn11—Zn2^xiv	55.56 (4)
Zn11^viii—Zn2—Nd2^viii	74.35 (5)	Zn12^ii—Zn11—Zn2^xiv	130.86 (7)
Zn11^xii—Zn2—Nd2^viii	74.35 (5)	Zn5^v—Zn11—Zn2^xiv	76.75 (4)
Nd3—Zn2—Nd2^viii	133.60 (3)	Zn5—Zn11—Zn2^xiv	170.92 (8)
Nd3^i—Zn2—Nd2^viii	133.60 (3)	Zn2^iii—Zn11—Zn2^xiv	102.01 (8)
Zn6—Zn2—Nd1	62.64 (5)	Zn9—Zn11—Nd3^xiii	66.99 (6)
Zn6^i—Zn2—Nd1	62.64 (5)	Zn6^iii—Zn11—Nd3^xiii	179.97 (8)
Zn12—Zn2—Nd1	179.78 (7)	Zn12^xiii—Zn11—Nd3^xiii	70.15 (4)
Zn3—Zn2—Nd1	63.18 (5)	Zn12^ii—Zn11—Nd3^xiii	70.15 (4)
Zn11^viii—Zn2—Nd1	118.40 (5)	Zn5^v—Zn11—Nd3^xiii	62.08 (4)
Zn11^xii—Zn2—Nd1	118.40 (5)	Zn5—Zn11—Nd3^xiii	62.07 (4)
Nd3—Zn2—Nd1	106.48 (5)	Zn2^iii—Zn11—Nd3^xiii	124.21 (5)
Nd3^i—Zn2—Nd1	106.48 (5)	Zn2^xiv—Zn11—Nd3^xiii	124.21 (5)
Nd2^viii—Zn2—Nd1	74.49 (4)	Zn9—Zn11—Nd3^iii	179.86 (8)
Zn4—Zn3—Zn8^i	116.50 (5)	Zn6^iii—Zn11—Nd3^iii	67.16 (5)
Zn4—Zn3—Zn8	116.50 (5)	Zn12^xiii—Zn11—Nd3^iii	69.76 (3)
Zn8^i—Zn3—Zn8	121.56 (9)	Zn12^ii—Zn11—Nd3^iii	69.76 (3)
Zn4—Zn3—Zn2	106.43 (8)	Zn5^v—Zn11—Nd3^iii	124.04 (5)
Zn8^i—Zn3—Zn2	93.65 (7)	Zn5—Zn11—Nd3^iii	124.04 (5)
Zn8—Zn3—Zn2	93.65 (7)	Zn2^iii—Zn11—Nd3^iii	61.39 (4)
Zn4—Zn3—Zn10^i	63.61 (5)	Zn2^xiv—Zn11—Nd3^iii	61.39 (4)
Zn8^i—Zn3—Zn10^i	56.40 (5)	Nd3^xiii—Zn11—Nd3^iii	112.87 (6)
Zn8—Zn3—Zn10^i	139.14 (9)	Zn9—Zn11—Nd2	65.89 (4)
Zn2—Zn3—Zn10^i	126.52 (5)	Zn6^iii—Zn11—Nd2	62.40 (4)
Zn4—Zn3—Zn10	63.61 (5)	Zn12^xiii—Zn11—Nd2	165.98 (5)
Zn8^i—Zn3—Zn10	139.14 (9)	Zn12^ii—Zn11—Nd2	90.489 (17)
Zn8—Zn3—Zn10	56.40 (5)	Zn5^v—Zn11—Nd2	115.72 (6)
Zn2—Zn3—Zn10	126.52 (5)	Zn5—Zn11—Nd2	58.31 (4)
Zn10^i—Zn3—Zn10	97.24 (7)	Zn2^iii—Zn11—Nd2	56.25 (4)
Zn4—Zn3—Nd2	103.14 (7)	Zn2^xiv—Zn11—Nd2	113.39 (6)
Zn8^i—Zn3—Nd2	72.89 (5)	Nd3^xiii—Zn11—Nd2	117.58 (4)
Zn8—Zn3—Nd2	72.89 (5)	Nd3^iii—Zn11—Nd2	114.21 (4)
Zn2—Zn3—Nd2	150.43 (8)	Zn9—Zn11—Nd2^v	65.89 (4)
Zn10^i—Zn3—Nd2	67.95 (5)	Zn6^iii—Zn11—Nd2^v	62.40 (4)
Zn10—Zn3—Nd2	67.95 (5)	Zn12^xiii—Zn11—Nd2^v	90.489 (17)
Zn4—Zn3—Nd3	66.56 (4)	Zn12^ii—Zn11—Nd2^v	165.98 (5)
Zn8^i—Zn3—Nd3	156.65 (8)	Zn5^v—Zn11—Nd2^v	58.31 (4)
Zn8—Zn3—Nd3	70.27 (4)	Zn5—Zn11—Nd2^v	115.72 (6)
Zn2—Zn3—Nd3	64.30 (4)	Zn2^iii—Zn11—Nd2^v	113.39 (6)
Zn10^i—Zn3—Nd3	129.91 (7)	Zn2^xiv—Zn11—Nd2^v	56.25 (4)
Zn10—Zn3—Nd3	64.02 (4)	Nd3^xiii—Zn11—Nd2^v	117.58 (4)
Nd2—Zn3—Nd3	130.16 (4)	Nd3^iii—Zn11—Nd2^v	114.21 (4)
Zn4—Zn3—Nd3^i	66.56 (4)	Nd2—Zn11—Nd2^v	75.59 (4)
Zn8^i—Zn3—Nd3^i	70.27 (4)	Zn2^xv—Zn12—Zn2	180.0
Zn8—Zn3—Nd3^i	156.65 (8)	Zn2^xv—Zn12—Zn5^viii	96.48 (5)
Zn2—Zn3—Nd3^i	64.30 (4)	Zn2—Zn12—Zn5^viii	83.52 (5)
Zn10^i—Zn3—Nd3^i	64.02 (4)	Zn2^xv—Zn12—Zn5^vi	83.52 (5)
Zn10—Zn3—Nd3^i	129.91 (7)	Zn2—Zn12—Zn5^vi	96.48 (5)
Nd2—Zn3—Nd3^i	130.16 (4)	Zn5^viii—Zn12—Zn5^vi	180.00 (6)
Nd3—Zn3—Nd3^i	92.01 (5)	Zn2^xv—Zn12—Zn11^viii	117.27 (4)
Zn4—Zn3—Nd1	174.68 (8)	Zn2—Zn12—Zn11^viii	62.73 (4)
Zn8^i—Zn3—Nd1	64.79 (5)	Zn5^viii—Zn12—Zn11^viii	62.18 (4)
Zn8—Zn3—Nd1	64.79 (5)	Zn5^vi—Zn12—Zn11^viii	117.82 (4)
Zn2—Zn3—Nd1	68.25 (6)	Zn2^xv—Zn12—Zn11^vi	62.73 (4)
Zn10^i—Zn3—Nd1	119.21 (5)	Zn2—Zn12—Zn11^vi	117.27 (4)
Zn10—Zn3—Nd1	119.21 (5)	Zn5^viii—Zn12—Zn11^vi	117.82 (4)
Nd2—Zn3—Nd1	82.18 (5)	Zn5^vi—Zn12—Zn11^vi	62.18 (4)
Nd3—Zn3—Nd1	110.08 (5)	Zn11^viii—Zn12—Zn11^vi	180.00 (6)
Nd3^i—Zn3—Nd1	110.08 (5)	Zn2^xv—Zn12—Zn11^xii	117.27 (4)
Zn3—Zn4—Zn7^vi	117.40 (5)	Zn2—Zn12—Zn11^xii	62.73 (4)
Zn3—Zn4—Zn7^vii	117.40 (5)	Zn5^viii—Zn12—Zn11^xii	62.18 (4)
Zn7^vi—Zn4—Zn7^vii	121.23 (10)	Zn5^vi—Zn12—Zn11^xii	117.82 (4)
Zn3—Zn4—Zn5^vi	103.99 (8)	Zn11^viii—Zn12—Zn11^xii	103.37 (6)
Zn7^vi—Zn4—Zn5^vi	93.10 (6)	Zn11^vi—Zn12—Zn11^xii	76.63 (6)
Zn7^vii—Zn4—Zn5^vi	93.10 (6)	Zn2^xv—Zn12—Zn11^vii	62.73 (4)
Zn3—Zn4—Zn10^i	65.44 (5)	Zn2—Zn12—Zn11^vii	117.27 (4)
Zn7^vi—Zn4—Zn10^i	56.13 (5)	Zn5^viii—Zn12—Zn11^vii	117.82 (4)
Zn7^vii—Zn4—Zn10^i	140.39 (8)	Zn5^vi—Zn12—Zn11^vii	62.18 (4)
Zn5^vi—Zn4—Zn10^i	125.63 (4)	Zn11^viii—Zn12—Zn11^vii	76.63 (6)
Zn3—Zn4—Zn10	65.44 (5)	Zn11^vi—Zn12—Zn11^vii	103.37 (6)
Zn7^vi—Zn4—Zn10	140.39 (8)	Zn11^xii—Zn12—Zn11^vii	180.00 (6)
Zn7^vii—Zn4—Zn10	56.13 (5)	Zn2^xv—Zn12—Nd3	120.73 (3)
Zn5^vi—Zn4—Zn10	125.63 (4)	Zn2—Zn12—Nd3	59.27 (3)
Zn10^i—Zn4—Zn10	99.26 (8)	Zn5^viii—Zn12—Nd3	120.61 (3)
Zn3—Zn4—Nd4^vi	109.80 (7)	Zn5^vi—Zn12—Nd3	59.39 (3)
Zn7^vi—Zn4—Nd4^vi	71.57 (5)	Zn11^viii—Zn12—Nd3	59.97 (4)
Zn7^vii—Zn4—Nd4^vi	71.57 (5)	Zn11^vi—Zn12—Nd3	120.03 (4)
Zn5^vi—Zn4—Nd4^vi	146.21 (8)	Zn11^xii—Zn12—Nd3	120.58 (4)
Zn10^i—Zn4—Nd4^vi	70.93 (5)	Zn11^vii—Zn12—Nd3	59.42 (4)
Zn10—Zn4—Nd4^vi	70.93 (5)	Zn2^xv—Zn12—Nd3^xvi	59.27 (3)
Zn3—Zn4—Nd3^i	65.36 (4)	Zn2—Zn12—Nd3^xvi	120.72 (3)
Zn7^vi—Zn4—Nd3^i	70.55 (4)	Zn5^viii—Zn12—Nd3^xvi	59.39 (3)
Zn7^vii—Zn4—Nd3^i	155.37 (8)	Zn5^vi—Zn12—Nd3^xvi	120.61 (3)
Zn5^vi—Zn4—Nd3^i	63.48 (4)	Zn11^viii—Zn12—Nd3^xvi	59.42 (4)
Zn10^i—Zn4—Nd3^i	64.15 (4)	Zn11^vi—Zn12—Nd3^xvi	120.58 (4)
Zn10—Zn4—Nd3^i	130.54 (7)	Zn11^xii—Zn12—Nd3^xvi	120.02 (4)
Nd4^vi—Zn4—Nd3^i	132.22 (3)	Zn11^vii—Zn12—Nd3^xvi	59.98 (4)
Zn3—Zn4—Nd3	65.36 (4)	Nd3—Zn12—Nd3^xvi	99.95 (2)
Zn7^vi—Zn4—Nd3	155.37 (8)	Zn2^xv—Zn12—Nd3^i	120.73 (3)
Zn7^vii—Zn4—Nd3	70.55 (4)	Zn2—Zn12—Nd3^i	59.28 (3)
Zn5^vi—Zn4—Nd3	63.48 (4)	Zn5^viii—Zn12—Nd3^i	120.61 (3)
Zn10^i—Zn4—Nd3	130.54 (7)	Zn5^vi—Zn12—Nd3^i	59.39 (3)
Zn10—Zn4—Nd3	64.15 (4)	Zn11^viii—Zn12—Nd3^i	120.58 (4)
Nd4^vi—Zn4—Nd3	132.22 (3)	Zn11^vi—Zn12—Nd3^i	59.42 (4)
Nd3^i—Zn4—Nd3	90.91 (5)	Zn11^xii—Zn12—Nd3^i	59.98 (4)
Zn3—Zn4—Nd1^vi	171.69 (8)	Zn11^vii—Zn12—Nd3^i	120.02 (4)
Zn7^vi—Zn4—Nd1^vi	64.49 (5)	Nd3—Zn12—Nd3^i	80.05 (2)
Zn7^vii—Zn4—Nd1^vi	64.49 (5)	Nd3^xvi—Zn12—Nd3^i	180.0
Zn5^vi—Zn4—Nd1^vi	67.70 (6)	Zn2^xv—Zn12—Nd3^xv	59.27 (3)
Zn10^i—Zn4—Nd1^vi	118.88 (5)	Zn2—Zn12—Nd3^xv	120.72 (3)
Zn10—Zn4—Nd1^vi	118.89 (5)	Zn5^viii—Zn12—Nd3^xv	59.39 (3)
Nd4^vi—Zn4—Nd1^vi	78.51 (4)	Zn5^vi—Zn12—Nd3^xv	120.61 (3)
Nd3^i—Zn4—Nd1^vi	109.33 (5)	Zn11^viii—Zn12—Nd3^xv	120.02 (4)
Nd3—Zn4—Nd1^vi	109.33 (5)	Zn11^vi—Zn12—Nd3^xv	59.98 (4)
Zn9^i—Zn5—Zn9	120.23 (9)	Zn11^xii—Zn12—Nd3^xv	59.42 (4)
Zn9^i—Zn5—Zn12^ii	117.52 (5)	Zn11^vii—Zn12—Nd3^xv	120.58 (4)
Zn9—Zn5—Zn12^ii	117.52 (5)	Nd3—Zn12—Nd3^xv	180.0
Zn9^i—Zn5—Zn4^ii	87.73 (6)	Nd3^xvi—Zn12—Nd3^xv	80.04 (2)
Zn9—Zn5—Zn4^ii	87.73 (6)	Nd3^i—Zn12—Nd3^xv	99.96 (2)

Symmetry codes: (i) x, y, z+1; (ii) −x+1/2, y−1/2, −z+1; (iii) x+1/2, −y+1/2, z; (iv) x+1/2, −y+1/2, z+1; (v) x, y, z−1; (vi) −x+1/2, y+1/2, −z+1; (vii) −x+1/2, y+1/2, −z; (viii) x−1/2, −y+1/2, z; (ix) −x, −y, −z; (x) −x, −y, −z+1; (xi) x−1/2, −y+1/2, z−1; (xii) x−1/2, −y+1/2, z+1; (xiii) −x+1/2, y−1/2, −z; (xiv) x+1/2, −y+1/2, z−1; (xv) −x, −y+1, −z+1; (xvi) −x, −y+1, −z.