Carbene-9-BBN Ring Expansions as a Route to Intramolecular Frustrated Lewis Pairs for CO2 Reduction

被引：158

作者：

Wang, Tongen ^{[1
]}

Stephan, Douglas W. ^{[1
]}

机构：

[1] Univ Toronto, Dept Chem, Toronto, ON M5S 3H6, Canada

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2014年 / 20卷 / 11期

基金：

加拿大自然科学与工程研究理事会;

关键词：

borane hydrides; boranes; carbenes; carbon dioxide; frustrated Lewis pairs; N-HETEROCYCLIC CARBENES; SMALL-MOLECULE ACTIVATION; CARBON-DIOXIDE; COMPLEXES; BORANE; HYDROGENATION; CHEMISTRY; CATALYSIS; FIXATION; METHANOL;

D O I：

10.1002/chem.201304870

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reactions of phosphine-derived carbenes with 9-borabicyclo[3.3.1]nonane (9-BBN) result in ring-expansion reactions to generate novel intramolecular frustrated Lewis pairs (FLPs). These FLPs effect the catalytic reduction of CO2 in the presence of boranes to give BOB and methoxy-borate species.

引用

页码：3036 / 3039

页数：4

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