| Synthesis and Crystal Structure of an Infinite Sandwich-type Cu（I） Coordination Polymer： {[Cu（abpy）_2]（H_3bptc）·（H_2O）}_n Constructed by a Tetracarboxylic Acid |
| |
| 作者姓名： | MEI Chong-Zhen WANG Jian-Xu SHAN Wen-Wen |
| |
| 作者单位： | [1]Institute of Environmental and Municipal Engineering, North China University of Water Conservancy and Electric Power, Zhengzhou 450011, China [2]College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China |
| |
| 基金项目： | the National Natural Science Foundation of China，the Natural Science Foundation of Henan Province，the International Technology Cooperation Project of Science and Technology Department of Henan Province |
| |
| 摘 要： | The title compound {[Cu(abpy)2](H3bptc)·(H2O)}n, an ion-pair complex of [Cu(abpy)2]+ with [(H3bptc)]- (abpy = 3,3'-dimethyl-2,2'-bipyridine and H4bptc = 1,1'-biphenyl-2,2',3,3'-tetracarboxylic acid), has been synthesized by a hydrothermal reaction, and its structure was deter- mined by X-ray diffraction and characterized by elemental analysis and IR spectrum. The crystal is of triclinic, space group P1 with a = 8.4955(12), b = 15.164(2), c = 15.303(2), α = 105.704(3), β = 97.374(3), γ = 96.764(3)o, CuC40H35N4O9, Mr = 779.26, V = 1857.9(4)3, Dc = 1.393 g/cm3, F(000) = 808, μ = 0.649 mm-1, S = 1.026 and Z = 2. The final R = 0.0493 and wR = 0.1034 for 4026 observed reflections with I > 2σ(I). The copper(I) coordination polymer demonstrates a 3-D sandwich-type structure containing 2-D double H3bptc-chain layers intercalated with the [Cu(abpy)2]+ layers by extensive hydrogen bonding interactions.
|
| 关 键 词： | 铜（I） 配位聚合物 晶体结构 反应合成 H2O 夹心型 abp 构造 |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
