Isolation of a potassium bis(1,2,3-triazol-5-ylidene) carbazolide: a stabilizing pincer ligand for reactive late transition metal complexes

被引：89

作者：

Bezuidenhout, Daniela I. ^{[1
,2
]}

Kleinhans, George ^{[1
]}

Guisado-Barrios, Gregorio ^{[2
,3
]}

Liles, David C. ^{[1
]}

Ung, Gael ^{[2
]}

Bertrand, Guy ^{[2
]}

机构：

[1] Univ Pretoria, Dept Chem, ZA-0028 Pretoria, South Africa

[2] Univ Calif San Diego, Dept Chem & Biochem, UCSD CNRS Joint Res Lab UMI 3555, San Diego, CA 92093 USA

[3] Univ Jaume 1, Dept Quim Inorgan & Organ, Castellon de La Plana 12071, Spain

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 19期

基金：

新加坡国家研究基金会;

关键词：

HETEROCYCLIC CARBENE COMPLEXES; CRYSTALLOGRAPHIC CHARACTERIZATION; PALLADIUM COMPLEXES; HYDRIDE COMPLEXES; CRYSTAL-STRUCTURE; CHEMISTRY; NHC; REDUCTION; CATALYSIS; 1,2,3-TRIAZOLYLIDENES;

D O I：

10.1039/c3cc49385g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis and X-ray crystal structure of a potassium adduct of a monoanionic CNC-pincer ligand featuring two mesoionic carbenes is reported. Owing to the peculiar electronic and steric properties of this ligand, the first neutral stable Ni(II)-hydride, and an unusual Cu(II) complex displaying a seesaw geometry, have been isolated.

引用

收藏

页码：2431 / 2433

页数：3

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