Syntheses and Crystal Structures of Two Octamolybdate Compounds Modified by Cu~Ⅱ-Imidazole Cations  

作　　者：范黎明 李大成 魏培海 窦建民 张修堂 

机构地区：[1]Advanced Material Institute of Research,Department of Chemistry and Chemical Engineering,Qilu Normal University [2]College of Chemistry and Chemical Engineering,Liaocheng University

出　　处：《Chinese Journal of Structural Chemistry》2011年第4期538-544,共7页结构化学（英文）

基　　金：supported by Financial support from the Natural Science Foundation of Shandong Province (BR2010BQ023);Shandong Provincial Education Department,and Qilu Normal University

摘　　要：Two new polyoxomolybdate compounds,namely（CuIIL2）2[CuⅡ（HL）2]2[Mo8O26（HL）2].（H2O）4（1） and [CuⅡ（HL）2]2[β-Mo8O26]（HL）2（2）（HL=imidazole）,were designed and synthesized under hydrothermal conditions.X-ray diffraction analyses reveal that compound 1 consists of one Mo8O26（HL）24-cluster,two CuL2,two Cu（HL）22＋,and four disassociated water molecules;and compound 2 is constructed by one β-Mo8O264-cluster,two Cu（HL）22＋,and two uncoordinated imidazole molecules.Two new polyoxomolybdate compounds,namely（CuIIL2）2[CuⅡ（HL）2]2[Mo8O26（HL）2].（H2O）4（1） and [CuⅡ（HL）2]2[β-Mo8O26]（HL）2（2）（HL=imidazole）,were designed and synthesized under hydrothermal conditions.X-ray diffraction analyses reveal that compound 1 consists of one Mo8O26（HL）24-cluster,two CuL2,two Cu（HL）22＋,and four disassociated water molecules;and compound 2 is constructed by one β-Mo8O264-cluster,two Cu（HL）22＋,and two uncoordinated imidazole molecules.

关 键 词：POLYOXOMOLYBDATE MOLYBDATE copper IMIDAZOLE X-ray analysis 

分 类 号：O641.4[理学—物理化学]