A quasi-covalent metal-metal bond in an early-late heterobimetallic Ti-Pt complex stabilized by phosphinoenolate ligands

被引：23

作者：

Braunstein, P

Morise, X

Bénard, M

Rohmer, MM

Welter, R

机构：

[1] Univ Strasbourg 1, Chim Coordinat Lab, CNRS, UMR 7513, F-67070 Strasbourg, France

[2] Univ Strasbourg 1, Lab Chim Quant, CNRS, UMR 7551, F-67070 Strasbourg, France

[3] Univ Strasbourg 1, Lab DECMET, CNRS, UMR 7513, F-67070 Strasbourg, France

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 05期

关键词：

D O I：

10.1039/b211289m

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An unusual early-late bimetallic complex with direct metal-metal bonding is obtained from a phosphinoenolate ligand-assisted reaction between Ti(IV) and Pt(0) reagents which occurs by formal insertion of the Pt(0) centre into a Ti(IV)-O bond; X-ray data and EHMO calculations indicate the presence of a quasi-covalent Ti(III)-Pt(I) bond (2.721(2) Angstrom).

引用

页码：610 / 611

页数：2

共 28 条

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