A Novel 3D Heterobimetallic Cyano-bridged Coor- dination Polymer {(NH_4)_2[Cd(H_2O)Fe(CN)_6]}_n:Synthesis and Crystal Structure  

作　　者：曲景艳 莫宗巧 孙亚秋 

机构地区：[1]Tianjin Key Laboratory of Structure and Performance for Functional Molecule,College of Chemistry and Life Science,Tianjin Normal University

出　　处：《Chinese Journal of Structural Chemistry》2014年第7期990-994,共5页结构化学（英文）

基　　金：supported by the National Natural Science Foundation of China(No.20771083)

摘　　要：A novel heterobimetaUic coordination polymer, {（NH4）2[Cd（H20）Fe（CN）6]}n 1, has been synthesized by using the slow diffusion method and structurally characterized by elemental analysis, 1R spectroscopy and single-crystal X-ray diffraction. The crystal crystallizes in the monoclinic system, space group P21/n, a = 7.4202（16）, b = 14.939（3）, c = 10.868（2） A and ,8 = 91.660（3）°. For 1, five CN groups of Fe（CN）6]4- are involved in bridging. The polymer displays a 3D open microporous framework with 5-connected uninodal （46.64） topology.A novel heterobimetaUic coordination polymer, {（NH4）2[Cd（H20）Fe（CN）6]}n 1, has been synthesized by using the slow diffusion method and structurally characterized by elemental analysis, 1R spectroscopy and single-crystal X-ray diffraction. The crystal crystallizes in the monoclinic system, space group P21/n, a = 7.4202（16）, b = 14.939（3）, c = 10.868（2） A and ,8 = 91.660（3）°. For 1, five CN groups of Fe（CN）6]4- are involved in bridging. The polymer displays a 3D open microporous framework with 5-connected uninodal （46.64） topology.

关 键 词：cyano-bridged complex crystal structure heterobimetallic coordination polymer 

分 类 号：O634[理学—高分子化学]