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Volume 69 
Part 5 
Pages m273-m274  
May 2013  

Received 18 March 2013
Accepted 14 April 2013
Online 20 April 2013

Key indicators
Single-crystal X-ray study
T = 298 K
Mean [sigma](C-C) = 0.006 Å
R = 0.040
wR = 0.153
Data-to-parameter ratio = 12.8
Details
Open access

Poly[[diaqua([mu]4-benzene-1,2,4,5-tetracarboxylato)tetrakis(1H-imidazole-[kappa]N3)dicopper(II)] N,N-dimethylformamide monosolvate]

aCollege of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang 325035, People's Republic of China
Correspondence e-mail: lixinhua01@126.com

The asymmetric unit of the polymeric title compound, {[Cu2(C10H2O8)(C3H4N2)4(H2O)2]·C3H7NO}n, contains two independent CuII ions, each coordinated by one water molecule, two imidazole N atoms and two carboxylate O atoms from benzene-1,2,4,5-tetracarboxylate anions in a distorted square-pyramidal geometry. The benzene-1,2,4,5-tetracarboxylate anion bridges four CuII ions, forming a polymeric sheet parallel to (010). In the crystal, extensive N-H...O and O-H...O hydrogen bonds link the polymeric sheets and dimethylformamide solvent molecules into a three-dimensional supramolecular structure.

Related literature

For background to the benzene-1,2,4,5-teracarboxylate ligand in coordination polymers, see: Andruh et al. (2011[Andruh, M., Ruiz-Perez, C., Fokin, A. A., Gerbig, D. & Schreiner, P. R. (2011). J. Am. Chem. Soc. 133, 20036-20039.]); Clarke et al. (2012[Clarke, H. D., Hickey, M. B., Moulton, B., Perman, J. A., Peterson, M. L., Wojtas, L., Almarsson, O. & Zaworotko, M. J. (2012). Cryst. Growth Des. 12, 4194-4201.]); Jiang et al. (2008[Jiang, X.-D., Li, X.-B. & Sun, B.-W. (2008). Acta Cryst. E64, m922-m923.]); Aghabozorg et al. (2007[Aghabozorg, H., Bahrami, Z., Tabatabaie, M., Ghadermazi, M. & Attar Gharamaleki, J. (2007). Acta Cryst. E63, m2022-m2023.]); Chu et al. (2001[Chu, D.-Q., Xu, J.-Q., Duan, L.-M., Wang, T.-G., Tang, A.-Q. & Ye, L. (2001). Eur. J. Inorg. Chem. pp. 1135-1137.]); Liu & Ding (2007[Liu, Y.-H. & Ding, M.-T. (2007). Acta Cryst. E63, m1828-m1829.]); Wu et al. (2006[Wu, J.-Y., Chang, C.-H., Tseng, T.-W. & Lu, K.-L. (2006). J. Mol. Struct. 796, 69-75.]). For related structures, see: Zhan & Li (2010[Zhan, G. & Li, X.-H. (2010). Acta Cryst. C66, m29-m31.]); Luo et al. (2007[Luo, J.-H., Huang, C.-C., Huang, X.-H. & Chen, X.-J. (2007). Acta Cryst. C63, m273-m276.]); Yang et al. (2004[Yang, E., Zhang, J., Wen, Y.-H., Chen, Y.-B., Kang, Y., Li, Z.-J. & Yao, Y.-G. (2004). Acta Cryst. C60, m280-m282.]). For the synthesis, see: Zhao et al. (2010[Zhao, J., Shi, D., Cheng, H., Chen, L., Ma, P. & Niu, J. (2010). Inorg. Chem. Commun. 13, 822-827.]).

[Scheme 1]

Experimental

Crystal data
  • [Cu2(C10H2O8)(C3H4N2)4(H2O)2]·C3H7NO

  • Mr = 758.65

  • Monoclinic, P 21 /c

  • a = 8.999 (4) Å

  • b = 19.296 (8) Å

  • c = 18.926 (7) Å

  • [beta] = 110.590 (18)°

  • V = 3076 (2) Å3

  • Z = 4

  • Mo K[alpha] radiation

  • [mu] = 1.46 mm-1

  • T = 298 K

  • 0.23 × 0.21 × 0.15 mm

Data collection
  • Bruker APEXII area-detector diffractometer

  • Absorption correction: multi-scan (SADABS; Bruker, 2001[Bruker (2001). SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.]) Tmin = 0.731, Tmax = 0.811

  • 17289 measured reflections

  • 5445 independent reflections

  • 4149 reflections with I > 2[sigma](I)

  • Rint = 0.038

Refinement
  • R[F2 > 2[sigma](F2)] = 0.040

  • wR(F2) = 0.153

  • S = 1.11

  • 5445 reflections

  • 426 parameters

  • H-atom parameters constrained

  • [Delta][rho]max = 0.51 e Å-3

  • [Delta][rho]min = -0.60 e Å-3

Table 1
Selected bond lengths (Å)

Cu1-N1 2.003 (4)
Cu1-N3 2.025 (4)
Cu1-O1 1.984 (3)
Cu1-O5i 1.985 (3)
Cu1-O9 2.344 (3)
Cu2-N5 1.985 (3)
Cu2-N7 1.980 (3)
Cu2-O3 2.243 (3)
Cu2-O7ii 2.003 (3)
Cu2-O10 2.043 (3)
Symmetry codes: (i) [x+1, -y+{\script{3\over 2}}, z+{\script{1\over 2}}]; (ii) [x, -y+{\script{3\over 2}}, z+{\script{1\over 2}}].

Table 2
Hydrogen-bond geometry (Å, °)

D-H...A D-H H...A D...A D-H...A
N2-H2N...O3iii 0.86 2.01 2.807 (5) 153
N4-H4N...O7ii 0.86 2.35 3.099 (5) 146
N6-H6N...O6i 0.86 2.03 2.733 (5) 138
N8-H8N...O2iv 0.86 2.35 2.952 (5) 127
N8-H8N...O4iv 0.86 2.26 3.033 (6) 149
O9-H9B...O11v 0.85 2.06 2.909 (5) 177
O9-H9C...O11iv 0.85 2.02 2.805 (6) 153
O10-H10A...O8vi 0.85 1.90 2.655 (4) 147
O10-H10B...O4 0.85 2.24 2.703 (5) 114
Symmetry codes: (i) [x+1, -y+{\script{3\over 2}}, z+{\script{1\over 2}}]; (ii) [x, -y+{\script{3\over 2}}, z+{\script{1\over 2}}]; (iii) x+1, y, z; (iv) x-1, y, z; (v) -x+2, -y+1, -z+1; (vi) [-x, y+{\script{1\over 2}}, -z+{\script{1\over 2}}].

Data collection: APEX2 (Bruker, 2007[Bruker (2007). APEX2 and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA.]); cell refinement: SAINT (Bruker, 2007[Bruker (2007). APEX2 and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA.]); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL.


Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: XU5689 ).


Acknowledgements

The work was supported by the National Natural Science Foundation of China (grant Nos. 21171133 and 21271143) and the Opening Foundation of Zhejiang Provincial Top Key Discipline (20121112).

References

Aghabozorg, H., Bahrami, Z., Tabatabaie, M., Ghadermazi, M. & Attar Gharamaleki, J. (2007). Acta Cryst. E63, m2022-m2023.  [CSD] [CrossRef] [ChemPort] [details]
Andruh, M., Ruiz-Perez, C., Fokin, A. A., Gerbig, D. & Schreiner, P. R. (2011). J. Am. Chem. Soc. 133, 20036-20039.  [ISI] [PubMed]
Bruker (2001). SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.
Bruker (2007). APEX2 and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA.
Chu, D.-Q., Xu, J.-Q., Duan, L.-M., Wang, T.-G., Tang, A.-Q. & Ye, L. (2001). Eur. J. Inorg. Chem. pp. 1135-1137.  [CrossRef]
Clarke, H. D., Hickey, M. B., Moulton, B., Perman, J. A., Peterson, M. L., Wojtas, L., Almarsson, O. & Zaworotko, M. J. (2012). Cryst. Growth Des. 12, 4194-4201.  [CSD] [CrossRef] [ChemPort]
Jiang, X.-D., Li, X.-B. & Sun, B.-W. (2008). Acta Cryst. E64, m922-m923.  [CSD] [CrossRef] [ChemPort] [details]
Liu, Y.-H. & Ding, M.-T. (2007). Acta Cryst. E63, m1828-m1829.  [CSD] [CrossRef] [ChemPort] [details]
Luo, J.-H., Huang, C.-C., Huang, X.-H. & Chen, X.-J. (2007). Acta Cryst. C63, m273-m276.  [CSD] [CrossRef] [ChemPort] [details]
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.  [CrossRef] [ChemPort] [details]
Wu, J.-Y., Chang, C.-H., Tseng, T.-W. & Lu, K.-L. (2006). J. Mol. Struct. 796, 69-75.  [ISI] [CSD] [CrossRef] [ChemPort]
Yang, E., Zhang, J., Wen, Y.-H., Chen, Y.-B., Kang, Y., Li, Z.-J. & Yao, Y.-G. (2004). Acta Cryst. C60, m280-m282.  [CSD] [CrossRef] [ChemPort] [details]
Zhan, G. & Li, X.-H. (2010). Acta Cryst. C66, m29-m31.  [CrossRef] [ChemPort] [details]
Zhao, J., Shi, D., Cheng, H., Chen, L., Ma, P. & Niu, J. (2010). Inorg. Chem. Commun. 13, 822-827.  [ISI] [CSD] [CrossRef] [ChemPort]


Acta Cryst (2013). E69, m273-m274   [ doi:10.1107/S1600536813010246 ]

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