ROOM-TEMPERATURE C-F BOND ACTIVATION OF HEXAFLUOROBENZENE BY A TAILOR-MADE PT(0) INTERMEDIATE, [(DTBPM)PT(0)]

被引：69

作者：

HOFMANN, P

UNFRIED, G

机构：

[1] Anorganisch-chemisches Institut, Technischen Universität München, Garching, W-8046

来源：

CHEMISCHE BERICHTE-RECUEIL | 1992年 / 125卷 / 03期

关键词：

BOND ACTIVATION; C-F; INTERMOLECULAR; 14-ELECTRON INTERMEDIATES; PLATINUM COMPLEXES;

D O I：

10.1002/cber.19921250319

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reductive elimination of neopentane from cis-hydridoneo-pentyl[eta(2)-bis(di-tert-butylphosphany)methane]platinum(II), (dtbpm)Pt(Np)(H) (1), allows to generate the 14-electron fragment [(dtbpm)Pt(0)] (2) at ambient temperature. This highly reactive intermediate is capable of activating C - F bonds of hexafluorobenzene, yielding exclusively the C - F insertion product (dtbpm)Pt(C6F5)F (3).

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页码：659 / 661

页数：3

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