Oxidomolybdenum(VI) complexes with atrane-type [O3N] ligands

被引：16

作者：

Lauren, Elina ^{[1
]}

Kivela, Henri ^{[1
]}

Hanninen, Mikko ^{[2
]}

Lehtonen, Ari ^{[1
]}

机构：

[1] Univ Turku, Dept Chem, Lab Mat Chem & Chem Anal, FIN-20014 Turku, Finland

[2] Univ Jyvaskyla, Dept Chem, Inorgan Chem Lab, FIN-40351 Jyvaskyla, Finland

来源：

POLYHEDRON | 2009年 / 28卷 / 18期

关键词：

Alkoxide complexes; Oxo complexes; Phenolate ligands; Molybdenum; DIOXO DIARYLOXIDE; MOLYBDENUM; TITANATRANES; TETRADENTATE; 4-COORDINATE; DERIVATIVES; CATALYSIS;

D O I：

10.1016/j.poly.2009.09.033

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Dioxomolybdenum(VI) complex [MoO2Cl2(dmso)(2)] reacts with a series of tetradentate O3N-type amino-alcohol-bisphenol ligands to form oxomolybdenum(VI) complexes of type [MoOCl(L-n)]. The reaction of H3L1 produces [MoOCl(L-1)] as two separable isomers, whereas the reaction of H3L2 or H3L3 yields a single product. The X-ray analyses of cis- and trans-[MoOCl(L-1)] reveal that the complexes are formed of monomeric molecules. The ligands have tetradentate coordination through three oxygen donors and one nitrogen donor, which is located trans to the terminal oxo group. The sixth coordination site is occupied by a chloro ligand. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：4051 / 4055

页数：5

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