南阳师范学院学报Issue(3)：44-47,4.
双核超分子化合物[C_8H_（22）Cd_2Cl_4N_2O_8]_n的晶体结构与荧光性
Crystal structure and fluorescence of supramolecular compound of [C_8H_（22）Cd_2Cl_4N_2O_8]_n
酒明衍 1党元林 2李海涛 2马爽2
作者信息
- 1. 南阳市第一高级中学,河南南阳473000
- 2. 南阳师范学院化学与制药工程学院,河南南阳473061
- 折叠
摘要
Abstract
A novel binuclear supramolecular compound of[C8H22Cd2Cl4N2O8]n has been synthesized under L-threonine with cadmium chloride to the reaction in aqueous solution conditions.The title compound crystallizes in monoclinic system with space group P2（1）,with a=0.7672（4） nm,b=0.9166（5） nm,c=1.3787（7） nm,β=96.453（7）°,V=0.9634（8） nm3,Dc=2.188 g·cm-3,and Z=2.The lattice of the compound is characterized by forming a binuclear unit structure with two cadmium（II） ions,four chloride ions,two molecules L-threonine in salt,two coordinated water molecules.Cd（1） and Cd（2） connected by the bridge bond of μ-Cl（3） into chain structure,and the lattices connected by μ-Cl（3） into 1D chain structure,which further connected by hydrogen bonds to form 3D supramolecular network.Fluorescence test showed that the compound has a good photoluminescence property.关键词
氯化镉/苏氨酸/超分子化合物/晶体结构Key words
cadmium chloride/L-threonine/supramolecular compound/crystal structure分类
化学化工引用本文复制引用
酒明衍,党元林,李海涛,马爽..双核超分子化合物[C_8H_（22）Cd_2Cl_4N_2O_8]_n的晶体结构与荧光性[J].南阳师范学院学报,2012,(3):44-47,4.
