摘要
采用溶剂热方法,利用柔性的配体4′-[4-methyl-6-(1-methyl-1H-benzimidazoly-l-2-group)-2-npropyl-1H-benzimidazolylmethyl]-biphenyl-2-carboxylic acid(HL)制备了一个新颖的配合物{Cd(L)2}n(1).配合物1是二维网状结构,并且在氢键和π···π键的共同作用下形成了一个三维的超分子结构.在室温条件下,配合物1和配体比较,表现出了较弱的荧光特性.
A new complex{Cd（L）2}n（1）has been synthesized under solvothermal condition based on the flexible ligand 4′-[4-methyl-6-（1-methyl-1H-benzimidazoly-l-2-group）-2-n-propyl-1H-benzimidazolylmethyl]-biphenyl-2-carboxylic acid（HL）. X-ray analysis demonstrates that 1 is 2D structure and is further extended into 3D supramolecular architecture by hydrogen bonds andπ···πinteractions. 1 exhibits weak luminescence emission in the solid state at room temperature.
出处
《河南科学》
2015年第9期1512-1515,共4页
Henan Science
基金
河南省教育厅基金项目资助(15A530007)
关键词
苯并咪唑羧酸配体
晶体结构
荧光性质
benzimidazole-carboxylate ligand
crystal structure
luminescence property
