Novel Alkoxide Cluster Topologies Featuring Rare Seesaw Geometry at Transition Metal Centers

被引：28

作者：

Bellow, James A. ^{[1
]}

Fang, Dong ^{[1
]}

Kovacevic, Natalija ^{[1
]}

Martin, Philip D. ^{[1
]}

Shearer, Jason ^{[2
]}

Cisneros, G. Andres ^{[1
]}

Groysman, Stanislav ^{[1
]}

机构：

[1] Wayne State Univ, Detroit, MI 48202 USA

[2] Univ Nevada, Dept Chem, Reno, NV 89557 USA

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2013年 / 19卷 / 37期

基金：

美国国家科学基金会;

关键词：

alkoxides; cluster compounds; continuous symmetry measures; seesaw geometry; transition metals; RAY CRYSTAL-STRUCTURES; CARBON-MONOXIDE CLEAVAGE; COMPLEXES; LIGAND; MANGANESE(II); ARYLOXIDES; COBALT(II); RUTHENIUM; CHEMISTRY; COPPER(I);

D O I：

10.1002/chem.201302558

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Caution! Chemists playing: Novel clusters of the form [M2Li 2Cl2(OR)4] featuring rare seesaw geometry at the transition metal centers were synthesized for M=Cr-Co. The use of sterically hindering alkoxide ligands, as well as the inclusion of lithium ions in the structures enforces this highly unusual configuration. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：12225 / 12228

页数：4

共 47 条

[1]

Alvarez S., 2008, INORG CHEM, V47, P2871

[2] A close look at short C-CH3•••potassium contacts:: Synthetic and theoretical investigations of [M2CO2(μ3-OtBU)2(μ2-OtBU)4(thf)n] (M = Na, K, Rb, thf = tetrahydrofuran) [J].