A 2D Cu(I) triazolate coordination polymer: Synthesis and characterization of [Cu4Br4(C8H8N4)2]•H2O

被引:15
作者
Liu, Yu [1 ,2 ]
Zhao, Zhen-Guo [1 ,2 ]
Fang, Zhen-Lan [1 ,2 ]
Yu, Rong-Min [1 ]
Lu, Can-Zhong [1 ]
机构
[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
基金
中国国家自然科学基金;
关键词
4-(4-Aminophenyl)-4H-1,2,4-triazole; Copper(I) bromine; Coordination polymer; Photoluminescent; COPPER(I) COMPLEXES; FRAMEWORK; LIGANDS; IODIDE; TETRANUCLEAR; DERIVATIVES; CLUSTERS; ADDUCTS;
D O I
10.1016/j.inoche.2009.04.030
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The title compound, [Cu4Br4(L-2)]center dot H2O (1), (L = C8H8N4, 4-(4-aminophenyl)-4H-1,2,4-triazole) was synthesized from a hydrothermal reaction and characterized by single-crystal X-ray diffraction analysis, IR, and fluorescent spectroscopy. The structure of I shows a two-dimensional rectangular grid layer, which is formed by the interconnection Of CU4Br4 step-like and the tris(monodentate) L bridges, with guest water molecules filling in the grid. Compound 1 in the solid state exhibits deep green emission with maximum at 538 nm. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码:599 / 601
页数:3
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