C(NHC)2:: Divalent carbon(0) compounds with N-heterocyclic carbene ligands -: Theoretical evidence for a class of molecules with promising chemical properties

被引：331

作者：

Tonner, Ralf ^{[1
]}

Frenking, Gernot ^{[1
]}

机构：

[1] Univ Marburg, Fachbereich Chem, D-35032 Marburg, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 45期

关键词：

carbodiphosphoranes; density functional calculations; divalent carbon(0); donor-acceptor systems; nucleophiles; CRYSTAL-STRUCTURE; BASIS-SETS; CARBODIPHOSPHORANES; APPROXIMATION; CHEMISTRY;

D O I：

10.1002/anie.200701632

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Future targets: Quantum-chemical calculations predict that the experimentally still unknown carbodicarbenes C(NHC) 2 (NHC = N-heterocyclic carbene; see picture for example) are a synthetically accessible class of divalent carbon(0) compounds which are very strong nucleophiles and bases that may be useful ligands for transition-metal complexes. © 2007 Wiley-VCH Verlag GmbH S. Co. KGaA.

引用

页码：8695 / 8698

页数：4

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