A Novel 3D Cu(II) Coordination Polymer Containing Mixed Ligands: Synthesis, Crystal Structure and Properties

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摘要 A novel compound, {[Cu₂(nbdc)₂(4,4'-bpy)₂(H₂O)₂]·2H₂O}_n(H₂nbdc = 4-nitro- benzene-1,2-dicarboxylic acid, 4,4'-bpy = 4,4'-bipyridine), was hydrothermally synthesized and characterized by elemental analysis, IR spectroscopy, thermogravimetric analysis (TGA), and single-crystal X-ray diffraction. The complex is of orthorhombic system, space group Pbcn with α = 32.222(7), b = 7.8503(16), c = 28.389(6) Å,V = 7181(3) Å³, D_c = 1.720 g/cm³, M_r = 929.74, Z = 8, F(000) = 3792, μ = 1.273 mm^-1, the final R = 0.0591 and wR = 0.1378 for 4548 observed reflections with I > 2σ(I). The compound exhibits a 3D self-penetrating framework with bcu net topology, in which the (4⁶·4⁸)-networks are joined by the H₂nbdc and 4,4΄-bpy linkers.

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	李桂连
	刘广臻
	黄磊磊
	李照晓

关键词 ： 4-nitrobenzene-1,2-dicarboxylic acid, hydrothermal synthesis, copper(II) complex

Abstract：A novel compound, {[Cu₂(nbdc)₂(4,4'-bpy)₂(H₂O)₂]·2H₂O}_n(H₂nbdc = 4-nitro- benzene-1,2-dicarboxylic acid, 4,4'-bpy = 4,4'-bipyridine), was hydrothermally synthesized and characterized by elemental analysis, IR spectroscopy, thermogravimetric analysis (TGA), and single-crystal X-ray diffraction. The complex is of orthorhombic system, space group Pbcn with α = 32.222(7), b = 7.8503(16), c = 28.389(6) Å,V = 7181(3) Å³, D_c = 1.720 g/cm³, M_r = 929.74, Z = 8, F(000) = 3792, μ = 1.273 mm^-1, the final R = 0.0591 and wR = 0.1378 for 4548 observed reflections with I > 2σ(I). The compound exhibits a 3D self-penetrating framework with bcu net topology, in which the (4⁶·4⁸)-networks are joined by the H₂nbdc and 4,4΄-bpy linkers.

Key words： 4-nitrobenzene-1,2-dicarboxylic acid hydrothermal synthesis copper(II) complex

收稿日期: 2013-12-04 出版日期: 2014-05-05

基金资助: Supported by the National Natural Science Foundation of China (Nos. 20971064 and 20471026), the Foundation for University Young Key Teacher by Henan Province of China (No. 2011GGJS-153) and the Foundation of Science and Technology of Henan Province (No. 112102310638)

通讯作者: 刘广臻:gzliuly@126.com E-mail: gzliuly@126.com

作者简介: 刘广臻:gzliuly@126.com

引用本文:

李桂连;刘广臻;黄磊磊;李照晓. A Novel 3D Cu(II) Coordination Polymer Containing Mixed Ligands: Synthesis, Crystal Structure and Properties[J]. 结构化学, 2014, 33(6): 942-946.
LI Gui-Lian;LIU Guang-Zhen;HUANG Lei-Lei;LI Zhao-Xiao. A Novel 3D Cu(II) Coordination Polymer Containing Mixed Ligands: Synthesis, Crystal Structure and Properties. CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2014, 33(6): 942-946.

链接本文:

http://manu30.magtech.com.cn/jghx/CN/ 或 http://manu30.magtech.com.cn/jghx/CN/Y2014/V33/I6/942

(1) Li, H.; Eddaoudi, M.; O¢Keeffe, M.; Yaghi, O. M. Design and synthesis of an exceptionally stable and highly porous metal-organic framework. Nature 1999, 402, 276-279.
(2) Eddaoudi, M.; Kim, J.; Wachter, J. B.; Chae, H. K.; O¢Keeffe, M.; Yaghi, O. M. Porous metal-organic polyhedra: 25 Å cuboctahedron constructed from 12 Cu₂(CO₂)₄ paddle-wheel building blocks. J. Am. Chem. Soc. 2001, 123, 4368-4369.

(3) Dybtsev, D. N.; Chun, H.; Kim, K. Rigid and flexible: a highly porous metal-organic framework with unusual guest-dependent dynamic behavior. Angew. Chem., Int. Ed. 2004, 43, 5033-5036.

(4) Li, X. L.; Liu, G. Z.; Xin, L. Y. Two pillared-layer Co(II) metalorganic frameworks displaying pore modulation by rodlike ligands. Chin. J. Struct. Chem. 2013, 6, 871-876.

(5) Liu, G. Z.; Li, X. D.; Li, X. L.; Wang, L. Y. Structural and fluorescent regulation of Cd(II) coordination polymers with homoterephthalate by N-donor second ligands. CrystEngComm. 2013, 15, 2428-2437.

(6) Blake, K. M.; Johnston, L. L.; Nettleman, J. H.; Supkowski, R. M.; LaDuca, R. L. Cobalt phenylenediacetate coordination polymers containing long-spanning dipyridyl ligands: rectangular grid, primitive cubic, and 5-connected archimedean layered net topologies. CrystEngComm. 2010, 12, 1927-1934.

(7) Braverman, M. A.; Staples, R. J.; Supkowski, R. M.; LaDuca, R. L. Effect of pendant arm position and length on the structure and properties of nickel aromatic dicarboxylate coordination polymers incorporating a kinked organodiimine. Polyhedron 2008, 27, 2291-2300.

(8) Liu, G. Z.; Xin, L. Y.; Wang, L. Y. Ancillary ligand-mediated ayntheses and fluorescence properties of zinc(II) complexes based on flexible benzene dicarboxylic acid. CrystEngComm. 2011, 13, 3013-3020.

(9) Xin, L. Y.; Liu, G. Z.; Li, X. L.; Wang, L. Y. Structural diversity for a series of metal(II) complexes based on flexible 1,2-phenylenediacetate and dipyridyl-type coligand. Cryst. Growth Des. 2012, 12, 147-157.

(10) Gong, T. F.; Zhu, C. F.; Ye, C. C.; Sheng, E. H.; Liu, B. Z.; Cui, Y. Syntheses, crystal structures and properties of two Cd(II) coordination polymers with mixed ligands of 2,5-di(pyridin-4-yl)benzaldehyde and carboxylates. Chin. J. Struct. Chem. 2013, 8, 1222-1228.

(11) Wu, G.; Wang, X. F.; Guo, L.; Li, H. H.; Liu, G. X. Synthesis, structure and properties of a two-dimensional samarium(III) complex of 1,3-benzenedicarboxylic acid and 1,10-phenanthrolin. Chin. J. Struct. Chem. 2013, 4, 564-570.

(12) Ye, B. H.; Ding, B. B.; Weng, Y. Q.; Chen, X. M. Multidimensional networks constructed with isomeric benzenedicarboxylates and 2,2΄-biimidazole based on mono-, bi-, and trinuclear units. Cryst. Growth Des. 2005, 5, 801-806.

(13) Cheng, P. C.; Kuo, P. T.; Liao, Y. H.; Xie, M. Y.; Hsu, W.; Chen, J. D. Ligand-isomerism controlled structural diversity of Zn(II) and Cd(II) coordination polymers from mixed dipyridyladipoamide and benzenedicarboxylate ligands. Cryst. Growth Des. 2013, 13, 623-632.

(14) Zhang, L.; Li, Z. J.; Qin, Y. Y.; Zhang, J.; Yin, P. X.; Cheng, J. K.; Yao, Y. G. Synthesis, structure, and luminescent properties of hybrid inorganic-organic framework materials formed by lead aromatic carboxylates: inorganic

connectivity variation from 0D to 3D. Inorg. Chem. 2009, 48, 6517-6525.

(15) He, M.; Li, Q. F.; Xie, T.; Xu, G. M.; Yu, J.; Li, W. Synthesis, structure and magnetic property of a binuclear nickel(II) complex. Chin. J. Struct. Chem. 2010, 29, 582-586.

(16) Li, W.; Barton, P. T.; Burwooda, R. P.; Cheetham, A. K. A 2D homochiral inorganic-organic framework exhibiting a spin-flop transition. J. Chem. Soc., Dalton Trans.2011, 40, 7147-7152.

(17) Guo, M. L.; Guo, C. H. Poly[[triaquazinc(II)]-m₃-4-nitrophthalato-κ³O¹:O²:O^2′].Acta Crystallogr., Sect. C 2007, 63, m595-m597.

(18) Ma, L. F.; Meng, Q. L.; Li, C. P.; Li, B.; Wang, L. Y.; Du, M.; Liang, F. P. Delicate substituent effect of benzene-1,2,3-tricarboxyl tectons on structural assembly of unusual self-penetrating coordination frameworks. Cryst. Growth Des. 2010, 10, 3036-3043.

(19) Liu, G. Z.; Li, S. H.; Wang, L. Y. Five M(II) coordination polymers assembled from various polynuclear units spaced by semirigid carboxyphenylpropionate and N-donor coligand. CrystEngComm. 2012, 14, 880-889.

(20) Sheldrick, G. M. SHELXS-97, Program for Crystal Structure Solution. University of Göttigen, Germany 1997.

(21) Sheldrick, G. M. SHELXL-97, Program for Refinement of Crystal Structures. University of Göttingen, Germany 1997.

(22) Guo, M. L. Poly[diaqua-m₃-4-nitrophthalato-copper(II)]. Acta Crystallogr., Sect. E 2011, 67, m21-m22.