Pincer-type bis(carbene)-derived complexes of nickel(II): Synthesis, structure, and catalytic activity

被引：88

作者：

Inamoto, Kiyofumi ^{[1
]}

Kuroda, Jun-ichi ^{[1
]}

Kwon, Eunsang ^{[2
]}

Hiroya, Kou ^{[1
]}

Doi, Takayuki ^{[1
]}

机构：

[1] Tohoku Univ, Grad Sch Pharmaceut Sci, Aoba Ku, Sendai, Miyagi 9808578, Japan

[2] Tohoku Univ, Grad Sch Sci, Res & Analyt Ctr Giant Mol, Aoba Ku, Sendai, Miyagi 9808578, Japan

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2009年 / 694卷 / 03期

基金：

日本学术振兴会;

关键词：

Pincer complex; Nickel; N-heterocyclic carbene; Suzuki-Miyaura coupling; N-HETEROCYCLIC CARBENE; COUPLING REACTIONS; PCP-PINCER; PALLADIUM COMPLEXES; DICARBENE COMPLEXES; METAL-COMPLEXES; ARYL CHLORIDES; X-RAY; COORDINATION; LIGANDS;

D O I：

10.1016/j.jorganchem.2008.11.003

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Air- and moisture-stable NHC (N-heterocyclic carbene)-derived CNC-type pincer complexes of nickel(II) 4a-d were successfully synthesized, and their structures were fully characterized using X-ray crystallography and analytical and spectroscopic methods. These complexes exhibit a high catalytic activity for the Suzuki-Miyaura coupling reaction of aryl bromides and chlorides with aryl- and alkenylboronic acids, providing an array of biphenyls and stilbenes generally in high yields. (C) 2008 Elsevier B. V. All rights reserved.

引用

页码：389 / 396

页数：8

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