Pyridine functionalised N-heterocyclic carbene complexes of palladium

被引：176

作者：

Tulloch, AAD

Danopoulos, AA ^{[1
]}

Tooze, RP

Cafferkey, SM

Kleinhenz, S

Hursthouse, MB

机构：

[1] Univ Southampton, Dept Chem, Southampton SO17 1BJ, Hants, England

[2] Ineos Acryl, Middlesbrough TS90 8JE, Cleveland, England

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 14期

关键词：

D O I：

10.1039/b002645j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The pyridine functionalised N-heterocyclic carbene complexes (C-N)PdMeBr, C-N = 3-R-1-(2-picolyl)imidazolin-2-ylidene, (R = Bu-t 1a, R = mes 1b, mes = mesityl) are described; they are excellent catalysts for the Heck arylation; 1b is monomeric with a chelating C-N ligand; the product obtained by interaction of 1a with AgO2CCF3 shows a [Pd(C-N)](4) framework with bridging C-N ligands.

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页码：1247 / 1248

页数：2

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