镉苯并咪唑二乙酸配合物的合成、晶体结构和热性能研究  

Study on Synthesis,Crystal Structure and Thermal Property of Cadmium Benzimidazole Diacetate Complex

作　　者：郭晓芳[1] GUO Xiaofang(Department of Mining Engineering and Measurement,Changzhi Vocational and Technical College,Changzhi 046000,China)

机构地区：[1]长治职业技术学院采选煤工程系,山西长治046000

出　　处：《河南化工》2020年第8期22-24,共3页Henan Chemical Industry

摘　　要：1,3-苯并咪唑二乙酸与镉离子的反应,采用溶液法得到结构新颖的配合物:{[Cd 3(η2-L-μ2-η2)2(4,4′-bipy)2(SO 4)2(H 2O)4]·5H 2O}n。通过元素分析、红外光谱、热稳定性对配合物进行了初步表征,且通过单晶X-ray衍射对其晶体结构进行了测定。Reaction of 1,3-benzimidazol oxalic acid with chromium ions.The complex with novel structure is obtained by solution method:{[Cd 3(η2-L-μ2-η2)2(4,4′-bipy)2(SO 4)2(H 2O)4]·5H 2O}n.The complexes are characterized by elemental analysis,IR and thermalstability.The crystal structure is determined by single crystal X-ray diffraction.

关 键 词：镉(Ⅲ) 苯并咪唑 配位化合物 晶体结构 

分 类 号：TQ26[化学工程—有机化工]