Iron- and Cobalt-Catalyzed Synthesis of Carbene Phosphinidenes

被引：53

作者：

Pal, Kuntal ^{[1
]}

Hemming, Oliver B. ^{[1
]}

Day, Benjamin M. ^{[1
]}

Pugh, Thomas ^{[1
]}

Evans, David J. ^{[2
]}

Layfield, Richard A. ^{[1
]}

机构：

[1] Univ Manchester, Sch Chem, Oxford Rd, Manchester M13 9PL, Lancs, England

[2] Univ Hull, Dept Chem, Kingston Upon Hull HU6 7RX, N Humberside, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2016年 / 55卷 / 05期

基金：

英国工程与自然科学研究理事会;

关键词：

catalysis; cobalt; iron; N-heterocyclic carbenes; phosphorus; POLARIZED PHOSPHAALKENES; COMPLEXES; REACTIVITY; ADDUCTS; AMINOCARBENE; PHOSPHIRANE; ACTIVATION; CHEMISTRY; ACCESS;

D O I：

10.1002/anie.201508303

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In the presence of stoichiometric or catalytic amounts of [M{N(SiMe3)(2)}(2)] (M=Fe, Co), N-heterocyclic carbenes (NHCs) react with primary phosphines to give a series of carbene phosphinidenes of the type (NHC)center dot PAr. The formation of (IMe4)center dot PMes (Mes=mesityl) is also catalyzed by the phosphinidene-bridged complex [(IMe4)(2)-Fe(mu-PMes)](2), which provides evidence for metal-catalyzed phosphinidene transfer.

引用

页码：1690 / 1693

页数：4

共 50 条

[1] Copper(I), silver(I) and gold(I) complexes of N-heterocyclic carbene-phosphinidene [J].

Adiraju, Venkata A. K. ;

Yousufuddin, Muhammed ;

Dias, H. V. Rasika .

DALTON TRANSACTIONS, 2015, 44 (10) :4449-4454

[2]

Aktas H., 2010, ANGEW CHEM, V122, P2148

[3] Nucleophilic Phosphinidene Complexes: Access and Applicability [J].

Aktas, Halil ;

Slootweg, J. Chris ;

Lammertsma, Koop .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (12) :2102-2113

[4] Chiral heterobimetallic complexes of carbodiphosphoranes and phosphinidene-carbene adducts [J].

Alcarazo, Manuel ;

Radkowski, Karin ;

Mehler, Gerlinde ;

Goddard, Richard ;

Fuerstner, Alois .

CHEMICAL COMMUNICATIONS, 2013, 49 (30) :3140-3142

[5] Nature of the bonding in a carbene-phosphinidene: A main group analogue of a Fischer carbene complex? Isolation and characterisation of a bis(borane) adduct [J].

Arduengo, AJ ;

Carmalt, CJ ;

Clyburne, JAC ;

Cowley, AH ;

Pyati, R .

CHEMICAL COMMUNICATIONS, 1997, (10) :981-982

[6]

Arduengo AJ, 1997, CHEM LETT, P143

[7] Carbene-pnictinidene adducts [J].

Arduengo, AJ ;

Calabrese, JC ;

Cowley, AH ;

Dias, HVR ;

Goerlich, JR ;

Marshall, WJ ;

Riegel, B .

INORGANIC CHEMISTRY, 1997, 36 (10) :2151-2158

[8]

Back O., 2013, Angew. Chem, V125, P3011

[9] 31PNMR Chemical Shifts of Carbene-Phosphinidene Adducts as an Indicator of the π-Accepting Properties of Carbenes [J].

Back, Olivier ;

Henry-Ellinger, Martin ;

Martin, Caleb D. ;

Martin, David ;

Bertrand, Guy .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (10) :2939-2943

[10]

Back O, 2010, NAT CHEM, V2, P369, DOI [10.1038/nchem.617, 10.1038/NCHEM.617]

← 1 2 3 4 5 →