Oxidative group transfer to Co(I) affords a terminal Co(III) imido complex

被引：193

作者：

Jenkins, DM ^{[1
]}

Betley, TA ^{[1
]}

Peters, JC ^{[1
]}

机构：

[1] CALTECH, Arnold & Mabel Beckman Labs Chem Synthesis, Div Chem & Chem Engn, Pasadena, CA 91125 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2002年 / 124卷 / 38期

关键词：

D O I：

10.1021/ja026852b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of the first terminal imido complex of cobalt, [PhBP3]CoN≡-p-tolyl, is reported. Its synthesis proceeds by oxidative group transfer from cobalt(I) upon addition of tolyl azide at room temperature. This species and a related η1-diazoalkane adduct have been structurally characterized. The diamagnetic imido complex [PhBP3]Co≡N-p-tolyl reacts with CO to liberate isocyanate and the cobalt(I) dicarbonyl complex [PhBP3]Co(CO)2. Copyright © 2002 American Chemical Society.

引用

页码：11238 / 11239

页数：2

共 41 条

[1] ALBRIGHT TA, 1985, ORBITAL INTERACTIONS, pCH20
[2] Synthesis of an anionic tridentate phosphinoborate and its reaction chemistry with Sn(II)
Barney, AA
Heyduk, AF
Nocera, DG
[J]. CHEMICAL COMMUNICATIONS, 1999, (23) : 2379 - 2380
[3] Chalcogen atom transfer to a metal nitrido. The first transition metal selenonitrosyl complex
Crevier, TJ
Lovell, S
Mayer, JM
Rheingold, AL
Guzei, IA
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (26) : 6607 - 6608
[4] Reductive cleavage and related reactions leading to molybdenum-element multiple bonds: new pathways offered by three-coordinate molybdenum(III)
Cummins, CC
[J]. CHEMICAL COMMUNICATIONS, 1998, (17) : 1777 - 1786
[5] Molybdenum and tungsten structural analogues of the active sites of the MoIV+[O]→MoVIO oxygen atom transfer couple of DMSO reductases
Donahue, JP
Lorber, C
Nordlander, E
Holm, RH
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (13) : 3259 - 3260
[6] Nitridomanganese(V) complexes: Design, preparation, and use as nitrogen atom-transfer reagents
DuBois, J
Tomooka, CS
Hong, J
Carreira, EM
[J]. ACCOUNTS OF CHEMICAL RESEARCH, 1997, 30 (09) : 364 - 372
[7] EVANS DA, 1994, J AM CHEM SOC, V116, P2742
[8] A chemical approach to systematically designate the pyranopterin centers of molybdenum and tungsten enzymes and synthetic models
Fischer, B
Enemark, JH
Basu, P
[J]. JOURNAL OF INORGANIC BIOCHEMISTRY, 1998, 72 (1-2) : 13 - 21
[9] MONOMERIC (PENTAMETHYLCYCLOPENTADIENYL)IRIDIUM IMIDO COMPOUNDS - SYNTHESIS, STRUCTURE, AND REACTIVITY
GLUECK, DS
WU, JX
HOLLANDER, FJ
BERGMAN, RG
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (06) : 2041 - 2054
[10] SYNTHESIS, STRUCTURE, AND REACTIVITY OF A MONOMERIC PENTAMETHYLCYCLOPENTADIENYLIRIDIUM(III)-IMIDO COMPLEX
GLUECK, DS
HOLLANDER, FJ
BERGMAN, RG
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (07) : 2719 - 2721

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