catena-Poly[tris­(2,2′-bipyridine)nickel(II) [hexa-μ-iodo-diplumbate(II)]]

In the title compound, {[Ni(C₁₀H₈N₂)₃][Pb₂I₆]}_n, each Pb^II ion is coordinated by six I⁻ ions in a distorted octa­hedral environment. PbI₆ octa­hedra are connected by common faces to form a one-dimensional anion chain.

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean [sigma](C-C) = 0.028 Å
• R factor = 0.074
• wR factor = 0.213
• Data-to-parameter ratio = 22.9

checkCIF/PLATON results

No syntax errors found



Alert level B
PLAT342_ALERT_3_B Low Bond Precision on C-C bonds (x 1000) Ang ...         28

Alert level C
PLAT062_ALERT_4_C Rescale T(min) & T(max) by .....................       0.51
PLAT220_ALERT_2_C Large Non-Solvent    C     Ueq(max)/Ueq(min) ...       2.67 Ratio
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for        C18
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for        C23
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for        C29
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        C30
PLAT243_ALERT_4_C High  'Solvent' Ueq as Compared to Neighbors for         I4
PLAT244_ALERT_4_C Low   'Solvent' Ueq as Compared to Neighbors for        Pb1
PLAT244_ALERT_4_C Low   'Solvent' Ueq as Compared to Neighbors for        Pb2
PLAT369_ALERT_2_C Long   C(sp2)-C(sp2) Bond  C25    -   C26    ...       1.54 Ang.

Alert level G
ABSTM02_ALERT_3_G  When printed, the submitted absorption T values will be
            replaced by the scaled T values. Since the ratio of scaled T's
            is identical to the ratio of reported T values, the scaling
            does not imply a change to the absorption corrections used in
            the study.
            Ratio of Tmax expected/reported      0.515
            Tmax scaled      0.515 Tmin scaled      0.171
PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature        293 K
PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature .        293 K

   0 ALERT level A = In general: serious problem
   1 ALERT level B = Potentially serious problem
  10 ALERT level C = Check and explain
   3 ALERT level G = General alerts; check

   2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   6 ALERT type 2 Indicator that the structure model may be wrong or deficient
   2 ALERT type 3 Indicator that the structure quality may be low
   4 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

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Computing details

Data collection: CrystalClear (Rigaku, 2000); cell refinement: CrystalClear; data reduction: CrystalClear; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: SHELXTL (Bruker, 1998); software used to prepare material for publication: SHELXTL.

(I)

Crystal data

[Ni(C10H8N2)3][Pb2I6]	F(000) = 3024
Mr = 1703.04	Dx = 2.773 Mg m^−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P2ybc	Cell parameters from 6737 reflections
a = 17.2337 (14) Å	θ = 3.0–27.5°
b = 14.7012 (8) Å	µ = 13.26 mm^−1
c = 16.4273 (12) Å	T = 293 K
β = 101.409 (5)°	Prism, orange
V = 4079.7 (5) Å^3	0.15 × 0.1 × 0.05 mm
Z = 4

Data collection

Rigaku Mercury CCD diffractometer	9307 independent reflections
Radiation source: Sealed Tube	6421 reflections with I > 2σ(I)
Graphite Monochromator monochromator	Rint = 0.058
ω scans	θmax = 27.5°, θmin = 3.0°
Absorption correction: multi-scan (CrystalClear; Rigaku, 2000)	h = −22→20
Tmin = 0.332, Tmax = 1.000	k = −19→19
31216 measured reflections	l = −18→21

Refinement

Refinement on F^2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F^2 > 2σ(F^2)] = 0.074	Hydrogen site location: inferred from neighbouring sites
wR(F^2) = 0.213	H-atom parameters constrained
S = 1.04	w = 1/[σ^2(Fo^2) + (0.0949P)^2 + 47.3372P] where P = (Fo^2 + 2Fc^2)/3
9307 reflections	(Δ/σ)max = 0.005
406 parameters	Δρmax = 2.23 e Å^−3
0 restraints	Δρmin = −2.30 e Å^−3

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.

Refinement. Refinement of F² against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F², conventional R-factors R are based on F, with F set to zero for negative F². The threshold expression of F² > σ(F²) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F² are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.

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

	x	y	z	Uiso*/Ueq
Pb1	0.75986 (4)	0.26490 (4)	0.09253 (4)	0.04841 (18)
Pb2	0.76238 (4)	0.24652 (4)	−0.15644 (4)	0.05274 (19)
I1	0.84621 (7)	0.12378 (8)	0.22481 (7)	0.0623 (3)
I2	0.82275 (7)	0.41419 (8)	0.23693 (9)	0.0703 (4)
I3	0.61299 (6)	0.25685 (7)	0.18682 (7)	0.0551 (3)
I4	0.69398 (9)	0.41064 (9)	−0.05657 (9)	0.0801 (4)
I5	0.67484 (7)	0.11678 (8)	−0.04249 (7)	0.0610 (3)
I6	0.90944 (7)	0.24560 (9)	−0.00229 (8)	0.0648 (3)
Ni1	0.24847 (11)	0.25607 (12)	0.19411 (13)	0.0424 (4)
N1	0.3251 (7)	0.3426 (8)	0.2711 (7)	0.042 (3)
N2	0.3437 (6)	0.1687 (7)	0.2386 (7)	0.039 (3)
N3	0.3046 (8)	0.2842 (8)	0.0928 (8)	0.049 (3)
N4	0.1934 (7)	0.1623 (9)	0.1076 (8)	0.050 (3)
N5	0.1573 (8)	0.3478 (10)	0.1686 (9)	0.060 (4)
N6	0.1837 (7)	0.2188 (10)	0.2836 (10)	0.059 (4)
C1	0.3115 (10)	0.4302 (10)	0.2870 (11)	0.054 (4)
H1A	0.2600	0.4517	0.2712	0.065*
C2	0.3667 (14)	0.4880 (13)	0.3238 (12)	0.076 (6)
H2A	0.3545	0.5484	0.3323	0.092*
C3	0.4446 (13)	0.4543 (13)	0.3495 (13)	0.076 (5)
H3A	0.4850	0.4922	0.3759	0.091*
C4	0.4598 (10)	0.3635 (12)	0.3346 (11)	0.062 (4)
H4A	0.5105	0.3396	0.3501	0.074*
C5	0.3973 (8)	0.3097 (9)	0.2962 (9)	0.040 (3)
C6	0.4070 (8)	0.2122 (10)	0.2853 (9)	0.044 (3)
C7	0.4743 (8)	0.1624 (11)	0.3169 (10)	0.050 (4)
H7A	0.5190	0.1917	0.3463	0.060*
C8	0.4755 (10)	0.0701 (11)	0.3054 (11)	0.061 (4)
H8A	0.5199	0.0360	0.3282	0.073*
C9	0.4092 (9)	0.0291 (11)	0.2590 (12)	0.064 (5)
H9A	0.4084	−0.0334	0.2506	0.077*
C10	0.3457 (8)	0.0794 (10)	0.2260 (10)	0.047 (4)
H10A	0.3021	0.0511	0.1935	0.056*
C11	0.3618 (10)	0.3415 (14)	0.0965 (11)	0.066 (5)
H11A	0.3644	0.3914	0.1317	0.079*
C12	0.4223 (12)	0.3302 (16)	0.0472 (12)	0.077 (6)
H12A	0.4607	0.3742	0.0457	0.093*
C13	0.4194 (15)	0.2548 (16)	0.0050 (13)	0.086 (7)
H13A	0.4612	0.2414	−0.0213	0.103*
C14	0.3556 (12)	0.1916 (16)	−0.0027 (12)	0.078 (6)
H14A	0.3528	0.1404	−0.0364	0.094*
C15	0.2976 (10)	0.2107 (13)	0.0428 (11)	0.062 (5)
C16	0.2260 (10)	0.1499 (11)	0.0411 (10)	0.054 (4)
C17	0.1997 (10)	0.0910 (14)	−0.0231 (11)	0.065 (5)
H17A	0.2245	0.0852	−0.0682	0.078*
C18	0.1347 (14)	0.0416 (14)	−0.0160 (13)	0.088 (7)
H18A	0.1152	−0.0001	−0.0575	0.106*
C19	0.0956 (12)	0.0501 (13)	0.0503 (14)	0.079 (6)
H19A	0.0504	0.0171	0.0540	0.095*
C20	0.1315 (10)	0.1145 (11)	0.1126 (12)	0.062 (4)
H20A	0.1089	0.1221	0.1591	0.075*
C21	0.1435 (13)	0.4088 (12)	0.1128 (12)	0.075 (6)
H21A	0.1820	0.4148	0.0806	0.090*
C22	0.0800 (12)	0.4677 (16)	0.0929 (14)	0.089 (7)
H22A	0.0770	0.5130	0.0529	0.106*
C23	0.0219 (14)	0.4529 (19)	0.1378 (16)	0.105 (9)
H23A	−0.0243	0.4872	0.1281	0.126*
C24	0.0341 (12)	0.3847 (15)	0.1986 (15)	0.083 (6)
H24A	−0.0045	0.3755	0.2301	0.100*
C25	0.0981 (9)	0.3327 (15)	0.2131 (13)	0.074 (6)
C26	0.1163 (10)	0.2634 (12)	0.2843 (12)	0.059 (4)
C27	0.0673 (15)	0.2429 (14)	0.3354 (14)	0.082 (7)
H27A	0.0187	0.2722	0.3298	0.098*
C28	0.0885 (14)	0.1800 (16)	0.3946 (16)	0.093 (7)
H28A	0.0549	0.1662	0.4308	0.112*
C29	0.1587 (14)	0.137 (2)	0.4017 (15)	0.107 (9)
H29A	0.1749	0.0951	0.4444	0.128*
C30	0.2061 (11)	0.1548 (12)	0.3451 (11)	0.065 (5)
H30A	0.2535	0.1235	0.3484	0.078*

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Pb1	0.0501 (3)	0.0550 (3)	0.0416 (3)	0.0019 (3)	0.0126 (3)	0.0055 (3)
Pb2	0.0518 (4)	0.0649 (4)	0.0432 (4)	0.0012 (3)	0.0135 (3)	0.0036 (3)
I1	0.0713 (7)	0.0620 (6)	0.0552 (7)	0.0176 (5)	0.0164 (5)	0.0121 (5)
I2	0.0643 (7)	0.0592 (7)	0.0927 (9)	−0.0111 (5)	0.0283 (6)	−0.0146 (6)
I3	0.0437 (5)	0.0618 (6)	0.0622 (7)	0.0007 (4)	0.0164 (5)	−0.0037 (5)
I4	0.0884 (9)	0.0671 (8)	0.0831 (9)	0.0221 (7)	0.0130 (7)	0.0197 (7)
I5	0.0577 (6)	0.0674 (7)	0.0554 (7)	−0.0088 (5)	0.0054 (5)	0.0006 (5)
I6	0.0447 (6)	0.0919 (9)	0.0597 (7)	−0.0019 (5)	0.0152 (5)	0.0024 (6)
Ni1	0.0349 (9)	0.0433 (9)	0.0504 (11)	0.0024 (7)	0.0117 (8)	−0.0038 (8)
N1	0.045 (7)	0.046 (6)	0.038 (6)	0.002 (5)	0.014 (5)	0.009 (5)
N2	0.032 (6)	0.042 (6)	0.046 (7)	0.003 (5)	0.016 (5)	−0.003 (5)
N3	0.060 (8)	0.046 (7)	0.045 (7)	0.008 (6)	0.020 (6)	−0.001 (6)
N4	0.037 (6)	0.058 (8)	0.053 (8)	−0.008 (6)	0.004 (6)	−0.017 (6)
N5	0.052 (8)	0.059 (8)	0.068 (10)	0.004 (7)	0.009 (7)	−0.018 (8)
N6	0.036 (7)	0.065 (8)	0.079 (10)	−0.003 (6)	0.021 (7)	0.012 (8)
C1	0.051 (9)	0.043 (8)	0.071 (11)	0.001 (7)	0.018 (8)	−0.010 (8)
C2	0.116 (17)	0.055 (10)	0.069 (13)	−0.005 (11)	0.044 (12)	0.003 (9)
C3	0.084 (14)	0.064 (11)	0.079 (14)	−0.024 (10)	0.017 (11)	−0.007 (10)
C4	0.059 (10)	0.064 (10)	0.062 (11)	−0.009 (8)	0.012 (8)	−0.009 (9)
C5	0.035 (7)	0.041 (7)	0.052 (8)	0.005 (6)	0.025 (6)	−0.003 (6)
C6	0.042 (8)	0.052 (8)	0.043 (8)	−0.003 (6)	0.023 (6)	0.010 (7)
C7	0.035 (7)	0.065 (10)	0.052 (9)	0.006 (7)	0.013 (6)	−0.012 (8)
C8	0.056 (10)	0.053 (9)	0.069 (12)	0.008 (8)	0.004 (8)	−0.011 (9)
C9	0.052 (9)	0.041 (8)	0.102 (14)	0.016 (7)	0.020 (9)	−0.019 (9)
C10	0.032 (7)	0.046 (8)	0.060 (10)	0.000 (6)	0.001 (6)	0.002 (7)
C11	0.054 (10)	0.089 (13)	0.060 (11)	0.012 (9)	0.024 (8)	0.029 (10)
C12	0.071 (12)	0.097 (15)	0.070 (13)	−0.027 (11)	0.029 (10)	0.003 (12)
C13	0.097 (16)	0.115 (18)	0.057 (12)	−0.035 (13)	0.040 (11)	−0.019 (12)
C14	0.082 (14)	0.095 (15)	0.066 (12)	−0.005 (12)	0.033 (11)	−0.008 (12)
C15	0.059 (11)	0.079 (12)	0.045 (9)	0.010 (9)	0.005 (8)	0.018 (9)
C16	0.063 (10)	0.049 (8)	0.049 (9)	0.011 (8)	0.007 (8)	−0.005 (7)
C17	0.042 (9)	0.092 (13)	0.059 (11)	0.001 (9)	0.004 (8)	−0.014 (10)
C18	0.099 (16)	0.082 (14)	0.072 (14)	0.010 (12)	−0.011 (12)	−0.047 (12)
C19	0.069 (12)	0.067 (12)	0.095 (16)	−0.017 (10)	0.000 (11)	−0.004 (11)
C20	0.058 (10)	0.058 (10)	0.070 (12)	−0.007 (8)	0.012 (9)	−0.015 (9)
C21	0.098 (15)	0.061 (11)	0.051 (11)	0.010 (10)	−0.021 (10)	−0.010 (9)
C22	0.061 (13)	0.099 (16)	0.087 (16)	0.027 (12)	−0.030 (12)	−0.027 (13)
C23	0.070 (15)	0.12 (2)	0.10 (2)	0.019 (14)	−0.031 (14)	−0.011 (16)
C24	0.066 (13)	0.082 (14)	0.100 (17)	−0.001 (11)	0.013 (12)	−0.001 (13)
C25	0.031 (8)	0.097 (14)	0.095 (15)	−0.016 (9)	0.017 (9)	−0.054 (13)
C26	0.048 (9)	0.062 (10)	0.067 (12)	−0.018 (8)	0.008 (8)	−0.018 (9)
C27	0.106 (17)	0.078 (14)	0.079 (15)	−0.010 (12)	0.066 (13)	−0.007 (11)
C28	0.089 (16)	0.089 (16)	0.12 (2)	0.000 (13)	0.069 (15)	−0.011 (15)
C29	0.081 (16)	0.17 (3)	0.081 (16)	−0.039 (16)	0.041 (13)	−0.011 (16)
C30	0.065 (11)	0.069 (11)	0.062 (11)	0.008 (9)	0.017 (9)	0.004 (9)

Geometric parameters (Å, º)

Pb1—I1	3.1561 (12)	C6—C7	1.38 (2)
Pb1—I3	3.2203 (12)	C7—C8	1.37 (2)
Pb1—I5	3.2438 (13)	C7—H7A	0.930
Pb1—I2	3.2560 (14)	C8—C9	1.38 (2)
Pb1—I6	3.2774 (13)	C8—H8A	0.930
Pb1—I4	3.2830 (14)	C9—C10	1.34 (2)
Pb2—I6	3.2088 (14)	C9—H9A	0.930
Pb2—I2^i	3.2332 (14)	C10—H10A	0.930
Pb2—I5	3.2457 (13)	C11—C12	1.45 (2)
Pb2—I3^i	3.2617 (13)	C11—H11A	0.930
Pb2—I1^i	3.2624 (13)	C12—C13	1.30 (3)
Pb2—I4	3.2661 (16)	C12—H12A	0.930
I1—Pb2^ii	3.2624 (13)	C13—C14	1.43 (3)
I2—Pb2^ii	3.2332 (14)	C13—H13A	0.930
I3—Pb2^ii	3.2617 (13)	C14—C15	1.39 (3)
Ni1—N5	2.051 (14)	C14—H14A	0.930
Ni1—N4	2.071 (12)	C15—C16	1.52 (2)
Ni1—N1	2.074 (12)	C16—C17	1.37 (2)
Ni1—N6	2.087 (14)	C17—C18	1.36 (3)
Ni1—N2	2.098 (11)	C17—H17A	0.930
Ni1—N3	2.124 (13)	C18—C19	1.39 (3)
N1—C5	1.323 (17)	C18—H18A	0.930
N1—C1	1.343 (18)	C19—C20	1.44 (2)
N2—C10	1.331 (18)	C19—H19A	0.930
N2—C6	1.363 (18)	C20—H20A	0.930
N3—C11	1.29 (2)	C21—C22	1.38 (3)
N3—C15	1.35 (2)	C21—H21A	0.930
N4—C20	1.29 (2)	C22—C23	1.37 (3)
N4—C16	1.33 (2)	C22—H22A	0.930
N5—C21	1.27 (2)	C23—C24	1.40 (3)
N5—C25	1.39 (2)	C23—H23A	0.930
N6—C26	1.34 (2)	C24—C25	1.32 (3)
N6—C30	1.38 (2)	C24—H24A	0.930
C1—C2	1.33 (2)	C25—C26	1.54 (3)
C1—H1A	0.930	C26—C27	1.34 (3)
C2—C3	1.42 (3)	C27—C28	1.34 (3)
C2—H2A	0.930	C27—H27A	0.930
C3—C4	1.39 (3)	C28—C29	1.35 (3)
C3—H3A	0.930	C28—H28A	0.930
C4—C5	1.38 (2)	C29—C30	1.38 (3)
C4—H4A	0.930	C29—H29A	0.930
C5—C6	1.46 (2)	C30—H30A	0.930
I1—Pb1—I3	87.31 (3)	C3—C4—H4A	120.9
I1—Pb1—I5	96.73 (4)	N1—C5—C4	122.2 (14)
I3—Pb1—I5	90.72 (3)	N1—C5—C6	116.4 (12)
I1—Pb1—I2	84.14 (4)	C4—C5—C6	121.3 (13)
I3—Pb1—I2	81.63 (3)	N2—C6—C7	118.8 (14)
I5—Pb1—I2	172.26 (4)	N2—C6—C5	115.6 (12)
I1—Pb1—I6	87.83 (3)	C7—C6—C5	125.6 (14)
I3—Pb1—I6	172.92 (4)	C8—C7—C6	120.5 (15)
I5—Pb1—I6	84.73 (3)	C8—C7—H7A	119.8
I2—Pb1—I6	102.99 (4)	C6—C7—H7A	119.8
I1—Pb1—I4	171.49 (4)	C7—C8—C9	118.3 (15)
I3—Pb1—I4	101.19 (4)	C7—C8—H8A	120.9
I5—Pb1—I4	83.41 (4)	C9—C8—H8A	120.9
I2—Pb1—I4	96.88 (4)	C10—C9—C8	120.2 (15)
I6—Pb1—I4	83.70 (4)	C10—C9—H9A	119.9
I6—Pb2—I2^i	97.81 (4)	C8—C9—H9A	119.9
I6—Pb2—I5	85.82 (3)	N2—C10—C9	121.6 (14)
I2^i—Pb2—I5	96.84 (4)	N2—C10—H10A	119.2
I6—Pb2—I3^i	178.89 (4)	C9—C10—H10A	119.2
I2^i—Pb2—I3^i	81.35 (3)	N3—C11—C12	121.7 (19)
I5—Pb2—I3^i	93.55 (3)	N3—C11—H11A	119.1
I6—Pb2—I1^i	95.76 (3)	C12—C11—H11A	119.1
I2^i—Pb2—I1^i	82.83 (3)	C13—C12—C11	116.0 (19)
I5—Pb2—I1^i	178.42 (3)	C13—C12—H12A	122.0
I3^i—Pb2—I1^i	84.87 (3)	C11—C12—H12A	122.0
I6—Pb2—I4	85.06 (4)	C12—C13—C14	123 (2)
I2^i—Pb2—I4	177.11 (4)	C12—C13—H13A	118.4
I5—Pb2—I4	83.64 (4)	C14—C13—H13A	118.4
I3^i—Pb2—I4	95.78 (4)	C15—C14—C13	116 (2)
I1^i—Pb2—I4	96.61 (4)	C15—C14—H14A	121.8
Pb1—I1—Pb2^ii	79.82 (3)	C13—C14—H14A	121.8
Pb2^ii—I2—Pb1	78.80 (3)	N3—C15—C14	120.2 (18)
Pb1—I3—Pb2^ii	78.90 (3)	N3—C15—C16	117.2 (15)
Pb2—I4—Pb1	77.69 (3)	C14—C15—C16	122.5 (18)
Pb1—I5—Pb2	78.54 (3)	N4—C16—C17	126.0 (17)
Pb2—I6—Pb1	78.58 (3)	N4—C16—C15	112.0 (14)
N5—Ni1—N4	94.0 (5)	C17—C16—C15	122.0 (16)
N5—Ni1—N1	95.2 (5)	C18—C17—C16	115.1 (17)
N4—Ni1—N1	167.7 (5)	C18—C17—H17A	122.5
N5—Ni1—N6	79.7 (6)	C16—C17—H17A	122.5
N4—Ni1—N6	94.2 (6)	C17—C18—C19	123.6 (17)
N1—Ni1—N6	95.5 (5)	C17—C18—H18A	118.2
N5—Ni1—N2	171.5 (5)	C19—C18—H18A	118.2
N4—Ni1—N2	93.0 (5)	C18—C19—C20	114.0 (18)
N1—Ni1—N2	78.7 (5)	C18—C19—H19A	123.0
N6—Ni1—N2	94.8 (5)	C20—C19—H19A	123.0
N5—Ni1—N3	99.3 (6)	N4—C20—C19	123.7 (18)
N4—Ni1—N3	79.0 (5)	N4—C20—H20A	118.1
N1—Ni1—N3	91.4 (5)	C19—C20—H20A	118.1
N6—Ni1—N3	173.1 (6)	N5—C21—C22	130 (2)
N2—Ni1—N3	86.9 (5)	N5—C21—H21A	115.2
C5—N1—C1	118.6 (13)	C22—C21—H21A	115.2
C5—N1—Ni1	114.3 (10)	C23—C22—C21	114 (3)
C1—N1—Ni1	126.3 (10)	C23—C22—H22A	123.2
C10—N2—C6	120.5 (12)	C21—C22—H22A	123.2
C10—N2—Ni1	126.4 (9)	C22—C23—C24	118 (2)
C6—N2—Ni1	113.1 (9)	C22—C23—H23A	120.9
C11—N3—C15	121.8 (15)	C24—C23—H23A	120.9
C11—N3—Ni1	123.6 (12)	C25—C24—C23	123 (2)
C15—N3—Ni1	108.8 (11)	C25—C24—H24A	118.5
C20—N4—C16	117.6 (14)	C23—C24—H24A	118.5
C20—N4—Ni1	126.1 (12)	C24—C25—N5	119 (2)
C16—N4—Ni1	116.3 (11)	C24—C25—C26	123.9 (19)
C21—N5—C25	116.3 (18)	N5—C25—C26	116.6 (16)
C21—N5—Ni1	129.6 (15)	N6—C26—C27	124 (2)
C25—N5—Ni1	113.6 (14)	N6—C26—C25	111.4 (16)
C26—N6—C30	116.5 (15)	C27—C26—C25	124.6 (19)
C26—N6—Ni1	117.7 (12)	C26—C27—C28	120 (2)
C30—N6—Ni1	125.7 (11)	C26—C27—H27A	120.1
C2—C1—N1	124.5 (16)	C28—C27—H27A	120.1
C2—C1—H1A	117.8	C27—C28—C29	120 (2)
N1—C1—H1A	117.8	C27—C28—H28A	120.1
C1—C2—C3	117.6 (18)	C29—C28—H28A	120.1
C1—C2—H2A	121.2	C28—C29—C30	119 (3)
C3—C2—H2A	121.2	C28—C29—H29A	120.3
C4—C3—C2	119.0 (17)	C30—C29—H29A	120.3
C4—C3—H3A	120.5	N6—C30—C29	121 (2)
C2—C3—H3A	120.5	N6—C30—H30A	119.7
C5—C4—C3	118.2 (17)	C29—C30—H30A	119.7
C5—C4—H4A	120.9

Symmetry codes: (i) x, −y+1/2, z−1/2; (ii) x, −y+1/2, z+1/2.