Synthesis, structure, properties and a theoretical study of [ZnCl2(4,4′-bipy)]n

被引：1

作者：

Xie, Yiming ^{[1
]}

Wu, Jihuai ^{[1
]}

机构：

[1] Huaqiao Univ, Coll Mat Sci & Engn, Quanzhou 362021, Fujian, Peoples R China

来源：

JOURNAL OF CHEMICAL RESEARCH | 2009年 / 01期

关键词：

bipy; crystal structure; inorganic-organic hybrid; LLCT; metal halide; RHENIUM(I) BIPYRIDINE COMPLEXES; EXCITED ELECTRONIC STATES; COORDINATION POLYMERS; 4,4'-BIPYRIDINE; SERIES;

D O I：

10.3184/030823409X393718

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The compound [ZnCl2(4,4'-bipy)](n), has been synthesised via hydrothermal reaction and structurally characterised. It crystallises in the space group Cc of the monoclinic system: a = 15.883(5), b = 25.656(5), c = 14.642(6) angstrom, beta = 110.321(4)degrees, V = 5595(3) angstrom(3), C10H8Cl2N2Zn, M-r = 292.45 g mol(-1), D-c = 1.736 g cm(-3), S = 1.003, mu(MoK alpha) = 2.636 mm(-1), F(000) = 2920, R = 0.0471 and wR = 0.0946. The complex has a one-dimensional zigzag chain-like structure. Photoluminescent investigation reveals that it displays a strong emission in the purple region and molecular orbital (MO) calculation indicates that the emission originates from the ligand-to-ligand charge-transfer (LLCT) transition.

引用

页码：38 / 40

页数：3

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