An unprecedented dinuclear alkylrhodium(III) complex built up by two 14-electron [RhCl2(alkyl)(PR3)] units

被引：11

作者：

Canepa, G ^{[1
]}

Brandt, CD ^{[1
]}

Werner, H ^{[1
]}

机构：

[1] Univ Wurzburg, Inst Anorgan Chem, D-97074 Wurzburg, Germany

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2002年 / 124卷 / 33期

关键词：

D O I：

10.1021/ja020560t

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reaction of HCl with [RhCl(C2H4)(PR3)]2 affords the dinuclear alkylrhodium(III) complex [RhCl2(C2H5)(PR3)]2, the structure of which has been determined crystallographically. PR3 is the formerly unknown trialkyl phosphine tBu2PCH2CH2C6H3-2,6-Me2, prepared in three steps from tBuPCl2. Treatment of the title compound with CO gives the mononuclear rhodium dicarbonyl cis-[RhCl(CO)2(PR3)], being the first fully characterized complex of this type. Copyright © 2002 American Chemical Society.

引用

页码：9666 / 9667

页数：2

共 14 条

[1] [Anonymous], 1999, ANGEW CHEM, V111, P918
[2] BRANDT CD, THESIS U WURZBURG
[3] Easy and reversible C-H activation of a substituted benzene
Canepa, G
Brandt, CD
Werner, H
[J]. ORGANOMETALLICS, 2001, 20 (04) : 604 - 606
[4] DICKSON RS, 1983, ORGANOMETALLIC CHEM, P58
[5] COMPREHENSIVE STUDY OF SYSTEMS MU-DICHLOROTETRACARBONYLDIRHODIUM-PHOSPHINES AND EVIDENCE OF OXIDATIVE ADDITION INVOLVING NEW DINUCLEAR COMPLEXES
GALLAY, J
DEMONTAU.D
POILBLAN.R
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1972, 38 (01) : 179 - &
[6] A PCN ligand system. Exclusive C-C activation with rhodium(I) and C-H activation with platinum(II)
Gandelman, M
Vigalok, A
Shimon, LJW
Milstein, D
[J]. ORGANOMETALLICS, 1997, 16 (18) : 3981 - 3986
[7] HUGHES RP, 1982, COMPREHENSIVE ORGANO, P300
[8] JARDINE FH, 1987, COMPREHENSIVE COORDI, P908
[9] VINYLIDENE TRANSITION-METAL COMPLEXES .36. OLEFIN, ALKYNE, VINYLIDENE, CARBOXYLATE AND HYDRIDO COMPLEXES CONTAINING [RH(P(T)BU(2)ME)(2)] AS A MOLECULAR UNIT
KUKLA, F
WERNER, H
[J]. INORGANICA CHIMICA ACTA, 1995, 235 (1-2) : 253 - 261
[10] Si-H and Si-C bond activation of a triorganosilane promoted by [RhCl{P(i-Pr)(3)}(2)]. Synthesis and structure of a dinuclear Rh(IV) complex with mu-silylene ligands
Osakada, K
Koizumi, T
Yamamoto, T
[J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1997, 70 (01) : 189 - 195

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