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metal-organic compounds\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Volume 71| Part 11| November 2015| Pages m191-m192
https://doi.org/10.1107/S2056989015018629

Crystal structure of new organically templated copper sulfate with 2-amino­pyridinium

Tamara J. Lukianova,a* Vasyl Kinzhybaloa and Adam Pietraszkoa

aInstitute of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna str. 2, PO Box 1410, 50-950 Wroclaw, Poland
*Correspondence e-mail: T.Lukianova@int.pan.wroc.pl

Edited by E. F. C. Herdtweck, Technischen Universität München, Germany (Received 27 September 2015; accepted 5 October 2015; online 10 October 2015)

The title compound, (C5H7N2)2[Cu(H2O)6](SO4)2·4H2O [systematic name: bis(2-aminopyridinium) hexaaquacopper(II) bis(sulfate) tetrahydrate], comprises axially elongated hexa­aqua-coordinated octa­hedral CuII ions located on an inversion centre, non-coordinating sulfate anions, 2-amino­pyridinium cations and lattice water mol­ecules. The crystal structure is built of successive inorganic and organic layers extending parallel to (001) that are connected by an extensive three-dimensional hydrogen-bonded network of the type O—H⋯O and N—H⋯O, as well as π–π inter­actions [centroid–centroid distance 3.4140 (14) Å, offset 0.277 Å].

CCDC reference: 1429506

Similar articles

1. Related literature

For applications of 2-amino­pyridine, see: Windholz (1976[Windholz, M. (1976). The Merck Index, 9th ed. Boca Raton, USA: Merck & Co. Inc.]). For 2-amino­pyridinium sulfate, see: Jebas et al. (2006[Jebas, S. R., Balasubramanian, T., Peschar, R. & Fraanje, J. (2006). Acta Cryst. E62, o2606-o2607.]). For other compounds with copper(II), see: Naïli et al. (2006[Naïli, H., Rekik, W., Bataille, T. & Mhiri, T. (2006). Polyhedron, 25, 3543-3554.]); Rekik et al. (2006[Rekik, W., Naïli, H., Bataille, T., Roisnel, T. & Mhiri, T. (2006). Inorg. Chim. Acta, 359, 3954-3962.]).

[Scheme 1]

2. Experimental

2.1. Crystal data

  • (C5H7N2)2[Cu(H2O)6](SO4)2·4H2O

  • Mr = 626.07

  • Triclinic, [P \overline 1]

  • a = 7.115 (3) Å

  • b = 8.211 (3) Å

  • c = 12.561 (4) Å

  • α = 91.83 (3)°

  • β = 104.59 (3)°

  • γ = 114.57 (3)°

  • V = 638.0 (4) Å3

  • Z = 1

  • Mo Kα radiation

  • μ = 1.10 mm−1

  • T = 295 K

  • 0.35 × 0.14 × 0.13 mm

2.2. Data collection

  • Rigaku Oxford Diffraction Xcalibur, Sapphire2 diffractometer

  • Absorption correction: multi-scan (CrysAlis PRO; Rigaku Oxford Diffraction, 2015[Rigaku Oxford Diffraction (2015). CrysAlis PRO. Rigaku Oxford Diffraction, Yarnton, England.]) Tmin = 0.720, Tmax = 1.000

  • 7926 measured reflections

  • 3173 independent reflections

  • 2268 reflections with I > 2σ(I)

  • Rint = 0.038

2.3. Refinement

  • R[F2 > 2σ(F2)] = 0.044

  • wR(F2) = 0.094

  • S = 1.03

  • 3173 reflections

  • 160 parameters

  • H-atom parameters constrained

  • Δρmax = 0.36 e Å−3

  • Δρmin = −0.41 e Å−3

Table 1
Hydrogen-bond geometry (Å, °)

D—H⋯A D—H H⋯A D⋯A D—H⋯A
O11W—H11A⋯O14Wi 0.84 2.00 2.821 (3) 167
O11W—H11B⋯O12ii 0.84 2.22 3.032 (4) 162
O12W—H12A⋯O15W 0.84 1.88 2.719 (3) 172
O12W—H12B⋯O13 0.84 1.85 2.677 (3) 171
O13W—H13A⋯O14iii 0.84 1.90 2.733 (3) 174
O13W—H13B⋯O14W 0.84 1.88 2.706 (3) 168
N1—H1⋯O13 0.86 2.03 2.855 (3) 160
N2—H2A⋯O11 0.86 2.01 2.869 (3) 176
N2—H2B⋯O12iv 0.86 2.05 2.914 (3) 178
O14W—H14A⋯O15Wii 0.84 1.92 2.758 (3) 174
O14W—H14B⋯O14ii 0.84 1.90 2.738 (3) 176
O15W—H15A⋯O11v 0.84 1.93 2.761 (3) 169
O15W—H15B⋯O12ii 0.84 1.93 2.760 (3) 170
Symmetry codes: (i) -x, -y+1, -z+1; (ii) -x, -y, -z+1; (iii) x, y+1, z; (iv) -x+1, -y, -z+2; (v) -x+1, -y, -z+1.

Data collection: CrysAlis PRO (Rigaku Oxford Diffraction, 2015[Rigaku Oxford Diffraction (2015). CrysAlis PRO. Rigaku Oxford Diffraction, Yarnton, England.]); cell refinement: CrysAlis PRO; data reduction: CrysAlis PRO; program(s) used to solve structure: SHELXS2014/7 (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); program(s) used to refine structure: SHELXL2014/7 (Sheldrick, 2015[Sheldrick, G. M. (2015). Acta Cryst. C71, 3-8.]); molecular graphics: DIAMOND (Brandenburg et al., 1997[Brandenburg, K. (1997). DIAMOND. Crystal Impact GbR, Bonn, Germany.]); software used to prepare material for publication: OLEX2 (Dolomanov et al., 2009[Dolomanov, O. V., Bourhis, L. J., Gildea, R. J., Howard, J. A. K. & Puschmann, H. (2009). J. Appl. Cryst. 42, 339-341.]).

Supporting information

CCDC reference: 1429506

Crystal structure: contains datablock I. DOI: https://doi.org/10.1107/S2056989015018629/hp2072sup1.cif

Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S2056989015018629/hp2072Isup2.hkl

checkCIF report


Comment top

Crystal structure of I is composed of 2-amino­pyridinium (2ap) cations, isolated sulfate anions, metal cations o­cta­hedrally coordinated by six water molecules [Cu(H2O)6]2+ and uncoordinated water molecules. The atom labeling scheme for compound I is shown in Fig. 1. The asymmetric unit contains one half of Cu atom (lies on a center of inversion) along with three water molecules coordinated to it, one sulfate group, one protonated amine and two solvation water molecules. The Cu ion environment shows considerable axial deformation to tetra­gonal bipyramidal due to Jahn-Teller effect. The Cu–O12W and Cu–O13W distances are equal to 1.935 (2) and 1.9790 (18) Å, respectively, and the Cu–O11W distance is strongly elongated to 2.398 (2) Å. The distances within the [Cu(H2O)6]2+ o­cta­hedron are comparable to those observed in other compounds (Naïli et al., 2006; Rekik et al., 2006). The crystal packing consists of successive organic and inorganic layers parallel to 0xy plane. Inorganic layers are stabilized by a series of O–H···O hydrogen bonds (Table 1 and Fig. 2). Organic layers are built of π-π inter­acting stacks of 2ap cations (Cg···Cg 3.4140 (14) Å, offset 0.277 Å) connected to inorganic layers through N–H···O hydrogen bonds (Table 1 and Fig. 3).

Experimental top

The title compound was synthesized by the following method. 2-amino­pyridine (0.19g, 2 mmol) was dissolved in 4 ml double distilled water to obtain solution A. The pH of the solution was adjusted to 2.5, by the addition of 30% sulfuric acid. Copper sulfate (0.149 g, 6 mmol) was dissolved in 3ml double distilled water to obtain solution B. Solution A was added on solution B. The resulting solution was kept at room temperature. The green crystals of the title compound were obtained by slow evaporation during the period of several months.

Refinement top

The H atoms of water molecules were located from difference Fourier maps and were refined with O–H distances restrained to 0.840 (2) Å and Uiso(H) = 1.5 Ueq(O). In final refinement cycles H atoms of water were let to ride on parent O atom (AFIX 3).

Related literature top

For applications of 2-aminopyridine, see: Windholz (1976). For 2-aminopyridinium sulfate, see: Jebas et al. (2006). For other compounds with copper(II), see: Naïli et al. (2006); Rekik et al. (2006).

Structure description top

Crystal structure of I is composed of 2-amino­pyridinium (2ap) cations, isolated sulfate anions, metal cations o­cta­hedrally coordinated by six water molecules [Cu(H2O)6]2+ and uncoordinated water molecules. The atom labeling scheme for compound I is shown in Fig. 1. The asymmetric unit contains one half of Cu atom (lies on a center of inversion) along with three water molecules coordinated to it, one sulfate group, one protonated amine and two solvation water molecules. The Cu ion environment shows considerable axial deformation to tetra­gonal bipyramidal due to Jahn-Teller effect. The Cu–O12W and Cu–O13W distances are equal to 1.935 (2) and 1.9790 (18) Å, respectively, and the Cu–O11W distance is strongly elongated to 2.398 (2) Å. The distances within the [Cu(H2O)6]2+ o­cta­hedron are comparable to those observed in other compounds (Naïli et al., 2006; Rekik et al., 2006). The crystal packing consists of successive organic and inorganic layers parallel to 0xy plane. Inorganic layers are stabilized by a series of O–H···O hydrogen bonds (Table 1 and Fig. 2). Organic layers are built of π-π inter­acting stacks of 2ap cations (Cg···Cg 3.4140 (14) Å, offset 0.277 Å) connected to inorganic layers through N–H···O hydrogen bonds (Table 1 and Fig. 3).

The title compound was synthesized by the following method. 2-amino­pyridine (0.19g, 2 mmol) was dissolved in 4 ml double distilled water to obtain solution A. The pH of the solution was adjusted to 2.5, by the addition of 30% sulfuric acid. Copper sulfate (0.149 g, 6 mmol) was dissolved in 3ml double distilled water to obtain solution B. Solution A was added on solution B. The resulting solution was kept at room temperature. The green crystals of the title compound were obtained by slow evaporation during the period of several months.

For applications of 2-aminopyridine, see: Windholz (1976). For 2-aminopyridinium sulfate, see: Jebas et al. (2006). For other compounds with copper(II), see: Naïli et al. (2006); Rekik et al. (2006).

Refinement details top

The H atoms of water molecules were located from difference Fourier maps and were refined with O–H distances restrained to 0.840 (2) Å and Uiso(H) = 1.5 Ueq(O). In final refinement cycles H atoms of water were let to ride on parent O atom (AFIX 3).

Computing details top

Data collection: CrysAlis PRO (Rigaku Oxford Diffraction, 2015); cell refinement: CrysAlis PRO (Rigaku Oxford Diffraction, 2015); data reduction: CrysAlis PRO (Rigaku Oxford Diffraction, 2015); program(s) used to solve structure: ?

SHELXS2014/7 (Sheldrick, 2008); program(s) used to refine structure: SHELXL2014/7 (Sheldrick, 2008); molecular graphics: DIAMOND (Brandenburg, 1997); software used to prepare material for publication: Olex2 (Dolomanov et al., 2009).

Figures top
[Figure 1] Fig. 1. The asymmetric unit of the title compound, showing the crystallographic numbering scheme. Displacement ellipsoids are drawn at the 50% probability level. Hydrogen bonds are denoted by orange dashed lines. [Symmetry codes: (vi) -x + 1, -y + 1, -z + 1].
[Figure 2] Fig. 2. View of inorganic layers along perpendicular to this layer direction (c*). Dashed lines indicate the hydrogen bonds.
[Figure 3] Fig. 3. The molecular arrangement in (C5H7N2)2[CuII(H2O)6](SO4)2·4H2O viewed along [100]. Dashed lines represent hydrogen bonds.
Bis(2-aminopyridinium) hexaaquacopper(II) bis(sulfate) tetrahydrate top
Crystal data top
(C5H7N2)2[Cu(H2O)6](SO4)2·4H2OZ = 1
Mr = 626.07F(000) = 327
Triclinic, P1Dx = 1.629 Mg m−3
a = 7.115 (3) ÅMo Kα radiation, λ = 0.71073 Å
b = 8.211 (3) ÅCell parameters from 2602 reflections
c = 12.561 (4) Åθ = 3.3–27.4°
α = 91.83 (3)°µ = 1.10 mm−1
β = 104.59 (3)°T = 295 K
γ = 114.57 (3)°Block, green
V = 638.0 (4) Å30.35 × 0.14 × 0.13 mm
Data collection top
Rigaku Oxford Diffraction Xcalibur, Sapphire2
diffractometer		3173 independent reflections
Radiation source: fine-focus sealed X-ray tube, Enhance (Mo) X-ray Source2268 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.038
Detector resolution: 8.2214 pixels mm-1θmax = 29.4°, θmin = 3.0°
ω scansh = −9→6
Absorption correction: multi-scan
(CrysAlis PRO; Rigaku Oxford Diffraction, 2015)		k = −10→11
Tmin = 0.720, Tmax = 1.000l = −15→17
7926 measured reflections
Refinement top
Refinement on F20 restraints
Least-squares matrix: fullHydrogen site location: mixed
R[F2 > 2σ(F2)] = 0.044H-atom parameters constrained
wR(F2) = 0.094 w = 1/[σ2(Fo2) + (0.0324P)2 + 0.2243P]
where P = (Fo2 + 2Fc2)/3
S = 1.03(Δ/σ)max < 0.001
3173 reflectionsΔρmax = 0.36 e Å−3
160 parametersΔρmin = −0.41 e Å−3
Crystal data top
(C5H7N2)2[Cu(H2O)6](SO4)2·4H2Oγ = 114.57 (3)°
Mr = 626.07V = 638.0 (4) Å3
Triclinic, P1Z = 1
a = 7.115 (3) ÅMo Kα radiation
b = 8.211 (3) ŵ = 1.10 mm−1
c = 12.561 (4) ÅT = 295 K
α = 91.83 (3)°0.35 × 0.14 × 0.13 mm
β = 104.59 (3)°
Data collection top
Rigaku Oxford Diffraction Xcalibur, Sapphire2
diffractometer		3173 independent reflections
Absorption correction: multi-scan
(CrysAlis PRO; Rigaku Oxford Diffraction, 2015)		2268 reflections with I > 2σ(I)
Tmin = 0.720, Tmax = 1.000Rint = 0.038
7926 measured reflections
Refinement top
R[F2 > 2σ(F2)] = 0.0440 restraints
wR(F2) = 0.094H-atom parameters constrained
S = 1.03Δρmax = 0.36 e Å−3
3173 reflectionsΔρmin = −0.41 e Å−3
160 parameters
Special details top

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

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
Cu10.50000.50000.50000.03035 (15)
O11W0.1945 (3)0.4686 (3)0.35088 (16)0.0476 (5)
H11A0.14890.54680.35660.071*
H11B0.08250.37040.32720.071*
O12W0.3772 (3)0.2434 (2)0.50851 (15)0.0482 (6)
H12A0.30510.16790.45000.072*
H12B0.37180.19830.56730.072*
O13W0.3680 (3)0.5392 (2)0.61353 (14)0.0359 (4)
H13A0.35210.63470.61870.054*
H13B0.25100.45060.61100.054*
S10.34958 (11)−0.04901 (9)0.72795 (5)0.03015 (17)
O110.5437 (3)−0.0526 (3)0.80214 (15)0.0434 (5)
O120.1755 (3)−0.1167 (3)0.78078 (18)0.0541 (6)
O130.3945 (4)0.1366 (3)0.70846 (16)0.0493 (6)
O140.2833 (4)−0.1658 (3)0.62203 (16)0.0566 (6)
N10.6656 (4)0.4231 (3)0.89059 (17)0.0385 (6)
H10.61360.34210.83260.046*
N20.6983 (4)0.2085 (3)0.99866 (19)0.0462 (6)
H2A0.64580.12970.93950.055*
H2B0.73490.17841.06290.055*
C20.7227 (4)0.3756 (4)0.9910 (2)0.0364 (6)
C30.8066 (5)0.5115 (4)1.0846 (2)0.0484 (8)
H30.84820.48521.15570.058*
C40.8263 (5)0.6786 (4)1.0711 (3)0.0527 (8)
H40.88120.76701.13340.063*
C50.7659 (5)0.7227 (4)0.9654 (3)0.0510 (8)
H50.78060.83910.95660.061*
C60.6855 (5)0.5915 (4)0.8760 (3)0.0477 (8)
H60.64410.61710.80460.057*
O14W−0.0364 (3)0.2860 (3)0.59552 (16)0.0432 (5)
H14A−0.06580.19580.62910.065*
H14B−0.10860.24580.52850.065*
O15W0.1567 (3)0.0248 (2)0.30825 (15)0.0381 (5)
H15A0.23710.03600.26750.057*
H15B0.05850.05130.27340.057*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Cu10.0418 (3)0.0233 (2)0.0246 (2)0.0126 (2)0.0103 (2)0.00304 (17)
O11W0.0435 (13)0.0422 (12)0.0502 (13)0.0187 (10)0.0034 (10)−0.0031 (9)
O12W0.0811 (16)0.0242 (10)0.0267 (10)0.0126 (10)0.0132 (10)0.0046 (8)
O13W0.0416 (11)0.0323 (10)0.0345 (10)0.0166 (9)0.0121 (9)0.0024 (8)
S10.0370 (4)0.0289 (4)0.0247 (3)0.0156 (3)0.0071 (3)0.0055 (3)
O110.0407 (12)0.0640 (14)0.0317 (10)0.0304 (11)0.0077 (9)0.0081 (9)
O120.0433 (13)0.0771 (16)0.0562 (14)0.0330 (12)0.0231 (11)0.0360 (12)
O130.0755 (16)0.0315 (11)0.0321 (11)0.0188 (11)0.0090 (10)0.0076 (8)
O140.0838 (17)0.0504 (13)0.0325 (11)0.0404 (13)−0.0057 (11)−0.0096 (9)
N10.0453 (15)0.0451 (15)0.0225 (11)0.0202 (12)0.0053 (10)0.0028 (10)
N20.0582 (17)0.0452 (15)0.0291 (12)0.0205 (13)0.0062 (12)0.0065 (10)
C20.0369 (17)0.0448 (17)0.0254 (14)0.0166 (14)0.0081 (12)0.0043 (11)
C30.051 (2)0.057 (2)0.0256 (14)0.0178 (17)0.0040 (14)0.0018 (13)
C40.052 (2)0.050 (2)0.0408 (18)0.0150 (17)0.0032 (15)−0.0090 (15)
C50.049 (2)0.0418 (18)0.058 (2)0.0192 (16)0.0097 (17)0.0062 (15)
C60.051 (2)0.055 (2)0.0384 (17)0.0273 (17)0.0093 (15)0.0133 (14)
O14W0.0480 (13)0.0359 (11)0.0390 (11)0.0149 (10)0.0075 (10)0.0070 (8)
O15W0.0356 (11)0.0438 (12)0.0357 (10)0.0190 (9)0.0090 (9)0.0048 (8)
Geometric parameters (Å, º) top
Cu1—O11W2.398 (2)N1—C21.347 (3)
Cu1—O11Wi2.398 (2)N1—C61.353 (4)
Cu1—O12Wi1.935 (2)N2—H2A0.8600
Cu1—O12W1.935 (2)N2—H2B0.8600
Cu1—O13W1.9790 (18)N2—C21.319 (4)
Cu1—O13Wi1.9790 (18)C2—C31.412 (4)
O11W—H11A0.8397C3—H30.9300
O11W—H11B0.8396C3—C41.341 (4)
O12W—H12A0.8396C4—H40.9300
O12W—H12B0.8394C4—C51.397 (4)
O13W—H13A0.8398C5—H50.9300
O13W—H13B0.8398C5—C61.355 (4)
S1—O111.471 (2)C6—H60.9300
S1—O121.466 (2)O14W—H14A0.8397
S1—O131.464 (2)O14W—H14B0.8397
S1—O141.462 (2)O15W—H15A0.8399
N1—H10.8600O15W—H15B0.8401
O11Wi—Cu1—O11W180.0O14—S1—O11109.47 (12)
O12W—Cu1—O11W92.90 (9)O14—S1—O12109.29 (15)
O12Wi—Cu1—O11Wi92.90 (9)O14—S1—O13109.78 (13)
O12Wi—Cu1—O11W87.10 (9)C2—N1—H1118.2
O12W—Cu1—O11Wi87.10 (9)C2—N1—C6123.6 (2)
O12Wi—Cu1—O12W180.0C6—N1—H1118.2
O12W—Cu1—O13W89.66 (8)H2A—N2—H2B120.0
O12Wi—Cu1—O13Wi89.66 (9)C2—N2—H2A120.0
O12Wi—Cu1—O13W90.34 (8)C2—N2—H2B120.0
O12W—Cu1—O13Wi90.34 (8)N1—C2—C3116.8 (3)
O13Wi—Cu1—O11W88.14 (8)N2—C2—N1120.1 (2)
O13W—Cu1—O11Wi88.14 (8)N2—C2—C3123.1 (3)
O13Wi—Cu1—O11Wi91.86 (8)C2—C3—H3119.9
O13W—Cu1—O11W91.86 (8)C4—C3—C2120.1 (3)
O13W—Cu1—O13Wi180.00 (11)C4—C3—H3119.9
Cu1—O11W—H11A115.8C3—C4—H4119.3
Cu1—O11W—H11B122.9C3—C4—C5121.3 (3)
H11A—O11W—H11B104.7C5—C4—H4119.3
Cu1—O12W—H12A119.8C4—C5—H5120.9
Cu1—O12W—H12B125.3C6—C5—C4118.2 (3)
H12A—O12W—H12B114.2C6—C5—H5120.9
Cu1—O13W—H13A118.5N1—C6—C5119.9 (3)
Cu1—O13W—H13B113.2N1—C6—H6120.0
H13A—O13W—H13B108.7C5—C6—H6120.0
O12—S1—O11108.78 (12)H14A—O14W—H14B106.1
O13—S1—O11110.06 (13)H15A—O15W—H15B106.7
O13—S1—O12109.43 (13)
N1—C2—C3—C40.0 (4)C3—C4—C5—C60.3 (5)
N2—C2—C3—C4−179.7 (3)C4—C5—C6—N10.0 (5)
C2—N1—C6—C5−0.3 (5)C6—N1—C2—N2179.9 (3)
C2—C3—C4—C5−0.2 (5)C6—N1—C2—C30.3 (4)
Symmetry code: (i) −x+1, −y+1, −z+1.
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
O11W—H11A···O14Wii0.842.002.821 (3)167
O11W—H11B···O12iii0.842.223.032 (4)162
O12W—H12A···O15W0.841.882.719 (3)172
O12W—H12B···O130.841.852.677 (3)171
O13W—H13A···O14iv0.841.902.733 (3)174
O13W—H13B···O14W0.841.882.706 (3)168
N1—H1···O130.862.032.855 (3)160
N2—H2A···O110.862.012.869 (3)176
N2—H2B···O12v0.862.052.914 (3)178
O14W—H14A···O15Wiii0.841.922.758 (3)174
O14W—H14B···O14iii0.841.902.738 (3)176
O15W—H15A···O11vi0.841.932.761 (3)169
O15W—H15B···O12iii0.841.932.760 (3)170
Symmetry codes: (ii) −x, −y+1, −z+1; (iii) −x, −y, −z+1; (iv) x, y+1, z; (v) −x+1, −y, −z+2; (vi) −x+1, −y, −z+1.
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
O11W—H11A···O14Wi0.842.002.821 (3)166.6
O11W—H11B···O12ii0.842.223.032 (4)162.3
O12W—H12A···O15W0.841.882.719 (3)172.3
O12W—H12B···O130.841.852.677 (3)170.5
O13W—H13A···O14iii0.841.902.733 (3)173.6
O13W—H13B···O14W0.841.882.706 (3)167.9
N1—H1···O130.862.032.855 (3)159.9
N2—H2A···O110.862.012.869 (3)176.1
N2—H2B···O12iv0.862.052.914 (3)177.6
O14W—H14A···O15Wii0.841.922.758 (3)174.0
O14W—H14B···O14ii0.841.902.738 (3)175.6
O15W—H15A···O11v0.841.932.761 (3)169.0
O15W—H15B···O12ii0.841.932.760 (3)169.6
Symmetry codes: (i) −x, −y+1, −z+1; (ii) −x, −y, −z+1; (iii) x, y+1, z; (iv) −x+1, −y, −z+2; (v) −x+1, −y, −z+1.
 

Acknowledgements

This research was supported by an ILT&SR PAS grant for young scientists and PhD students funded by the Ministry of Science and Higher Education of Poland.

References

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ISSN: 2056-9890
Volume 71| Part 11| November 2015| Pages m191-m192
https://doi.org/10.1107/S2056989015018629
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