Fe(I)-mediated reductive cleavage and coupling of CO2:: An FeII(μ-O,μ-CO)FeII core

被引：136

作者：

Lu, Connie C. ^{[1
]}

Saouma, Caroline T. ^{[1
]}

Day, Michael W. ^{[1
]}

Peters, Jonas C. ^{[1
]}

机构：

[1] CALTECH, Div Chem & Chem Engn, Arnold & Mabel Beckman Labs Chem Synth, Pasadena, CA 91125 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 01期

关键词：

D O I：

10.1021/ja065524z

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

THF solutions of a new iron(I) source, [PhBPCH2Cy3]Fe ([PhBPCH2Cy3] = [PhBP(CH2P(CH2Cy)2)3]-), effect the reductive cleavage of CO2 via O-atom transfer at ambient temperature. The dominant reaction pathway is bimetallic and leads to the formation of a structurally unprecedented diiron FeII(μ-O)(μ-CO)FeII core. X-ray data are also available to suggest that bimetallic reductive CO2M coupling to generate oxalate occurs as a minor reaction pathway. These initial observations forecast a diverse reaction landscape between CO2 and iron(I) synthons. Copyright © 2006 American Chemical Society.

引用

页码：4 / 5

页数：2

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