In situ synthesis, X-ray structure, fluorescence and theoretical investigations of [Cu2Cl4][(C2H5)2-4,4′-bipyridine]

被引：2
|
作者：
Chen, Wen-Tong [1 ]
Liu, Dong-Sheng [1 ]
Luo, Zhi-Gang [1 ]
Chen, Hua-Long [1 ]
Liu, Jiu-Hui [1 ]
机构：
[1] Jinggangshan Univ, Sch Chem & Chem Engn, Jiangxi Prov Key Lab Coordinat Chem, Inst Appl Chem, Jian 343009, Jiangxi, Peoples R China
来源：
JOURNAL OF CHEMICAL RESEARCH | 2011年 / 08期
关键词：
crystal structure; solvothermal reaction; in situ; bipyridine; fluorescence; CRYSTAL-STRUCTURE; PHOTOLUMINESCENCE; COMPLEXES; CATION; LIGAND; ANION;
D O I：
10.3184/174751911X13133111770286
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel N,N'-diethyl-4,4'-bipyridine copper complex, [Cu2Cl4][(C2H5)(2)-4,4'-bipyridine] (1), has been obtained in situ through a solvothermal reaction and structurally characterised by X-ray diffraction. Complex 1 comprises discrete Cu2Cl4 moieties and (C2H5)(2)-4,4'-bipyridine molecules interlinked via hydrogen bonding interactions to give a three-dimensional supramolecular open framework. Photoluminescent study shows that the complex exhibits an emission in the green region. Theoretical study reveals that the emission is attributed to the pi ->pi* charge-transfer interaction of the (C2H5)(2)-4,4'-bipyridine moieties.
引用
收藏
页码：491 / 493
页数：3
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