A rhodium complex with one Rh...C-C and one Rh...H-C agostic bond

被引：49

作者：

Brayshaw, SK

Green, JC

Kociok-Köhn, G

Sceats, EL

Weller, AS ^{[1
]}

机构：

[1] Univ Bath, Dept Chem, Bath BA2 7AY, Avon, England

[2] Univ Oxford, Inorgan Chem Lab, Oxford OX1 3QR, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 03期

关键词：

agostic interactions; C-C activation; fluxionality; rhodium; X-ray diffraction;

D O I：

10.1002/anie.200503036

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Hidden qualities: [Rh(PiPr3) (C 14H16)]-[BArF4] (1; see picture of the cation; P violet, Rh olive green), which was synthesized by treatment of [RhCl(nbd)-(PiPr3)] with Na[BArF4] (BAr F4 = B{C6H3-(CF3) 2}4) and norbornadiene (nbd) in fluorobenzene, contains an organic fragment derived from Binor-S as well as agostic Rh⋯CC and Rh⋯HC interactions. In solution, 1 undergoes rapid, reversible C-C activation/reductive elimination. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：452 / 456

页数：5

共 27 条

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[Anonymous], 1999, ANGEW CHEM, V111, P918

[2]

Bader R. F. W., 1990, ATOMS MOL QUANTUM TH, V22

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