Synthesis, X-ray structure, spectroscopic properties, and theoretical investigations of dinuclear imidazole molybdenum(VI) complex with long Mo=O bands

被引：14

作者：

Lin, Yan-Wen ^{[2
]}

Tong, Yi-Ping ^{[1
]}

Yang, Chi

Lin, Yan-Ru

机构：

[1] Hanshan Normal Univ, Dept Chem, Inst Inorgan Chem, Chaozhou 521041, Peoples R China

[2] Hanshan Normal Univ, Dept Biol, Chaozhou 521041, Peoples R China

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2009年 / 12卷 / 03期

关键词：

Molybdenum(VI); LMCT; Crystal structure; DFT; Spectroscopic properties; Imidazole; CRYSTAL; LUMINESCENCE; TRIDENTATE;

D O I：

10.1016/j.inoche.2009.01.001

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

One new dinuclear multioxomolybdenum(VI) complex containing long Mo = O bands with imidazole, [Mo2O6(imi)(4)] (1) (imi = imidazole), has been prepared and characterized, and the geometric structure, electronic structure and spectroscopic properties, investigated experimentally and theoretically. The rarely observed long Mo = O bonds in 1 (ca. 0.15 angstrom longer than documents previously) are analysed by orbital structure analysis. The electronic origins of the optical transitions are also mainly related to the Mo = O groups with ligand-to-metal charge transfer (LMCT) nature (Pterminal-oxo -> d(Mo)). (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：252 / 254

页数：3

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