Two Interpenetrated Dia-type Coordination Polymers Constructed from Mixed Dicarboxylate and Bis(imidazol)-based Ligands  

作　　者：覃业燕 杨锦霞 张鑫 叶闰平 姚元根 

机构地区：[1]State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences [2]University of Chinese Academy of Sciences

出　　处：《Chinese Journal of Structural Chemistry》2015年第11期1717-1722,共6页结构化学（英文）

基　　金：Supported by the 973 Program of China(2011CBA00505);the"Strategic Priority Research Program"of the Chinese Academy of Sciences(XDA07070200,XDA09030102);the Science Foundation of the Fujian Province(2006L2005)

摘　　要：Two novel interpenetrating diamond frameworks, namely [Cd（mal）（bix）]n （1）and {[Zn（sub）（bib）]n.H2O}. （2）（H2mal = maleic acid, H2sub = suberic acid, bix = 1,4-bis（imidazol- l-ylmethyl）-benzene, bib = 1,4-bis（N-imidazolyl）butane） were hydrothermally synthesized and characterized by elemental analysis, infrared spectra （IR）, and single-crystal X-ray diffraction. Single-crystal X-ray diffraction analysis reveals that compound 1 crystallizes in the orthorhombic system with space group Pnma and features a 3-fold interpenetrating diamond framework. Compound 2 exhibits a 4-fold interpenetrating diamond network. The luminescent properties of these two compounds have also been investigated in detail.Two novel interpenetrating diamond frameworks, namely [Cd（mal）（bix）]n （1）and {[Zn（sub）（bib）]n.H2O}. （2）（H2mal = maleic acid, H2sub = suberic acid, bix = 1,4-bis（imidazol- l-ylmethyl）-benzene, bib = 1,4-bis（N-imidazolyl）butane） were hydrothermally synthesized and characterized by elemental analysis, infrared spectra （IR）, and single-crystal X-ray diffraction. Single-crystal X-ray diffraction analysis reveals that compound 1 crystallizes in the orthorhombic system with space group Pnma and features a 3-fold interpenetrating diamond framework. Compound 2 exhibits a 4-fold interpenetrating diamond network. The luminescent properties of these two compounds have also been investigated in detail.

关 键 词：cadmium flexible ligand diamondoid network fluorescent property 

分 类 号：O634[理学—高分子化学]