Metallaboratranes derived from a triphosphanyl-borane:: Intrinsic C3 symmetry supported by a Z-type ligand

被引：139

作者：

Bontemps, Sebastien ^{[1
]}

Bouhadir, Ghenwa ^{[1
]}

Gu, Weixing ^{[3
]}

Mercy, Maxime ^{[2
]}

Chen, Chun-Hsing ^{[3
]}

Foxman, Bruce M. ^{[3
]}

Maron, Laurent ^{[2
]}

Ozerov, Oleg V. ^{[3
]}

Bourissou, Didier ^{[1
]}

机构：

[1] Univ Toulouse 3, Lab Heterochim Fondamentale & Appl, CNRS, UMR 5069, F-31062 Toulouse, France

[2] Univ Toulouse 3, Lab Phys & Chim Nanoobjects, INSA, UMR 5215, F-31077 Toulouse, France

[3] Brandeis Univ, Dept Chem, Waltham, MA 02454 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 08期

关键词：

ambiphilic ligands; boron; chirality; gold; platinum;

D O I：

10.1002/anie.200705024

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Symmetry from within: Coordination of a triphosphanyl-borane ligand to gold(I) and platinum(0) affords metallaboratranes exhibiting C3 symmetry both in solution and in the solid state. Such a helical geometry is supported by axial M→B dative interactions and results from the envelope conformations of the PCCBM metallacycles. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：1481 / 1484

页数：4

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