Trapping atmospheric CO2 with gold

被引：13

作者：

Collado, Alba ^{[1
]}

Gomez-Suarez, Adrian ^{[1
]}

Webb, Paul B. ^{[2
]}

Kruger, Hedi ^{[1
]}

Buehl, Michael ^{[1
]}

Cordes, David B. ^{[1
]}

Slawin, Alexandra M. Z. ^{[1
]}

Nolan, Steven P. ^{[1
,3
]}

机构：

[1] Univ St Andrews, EaStCHEM Sch Chem, St Andrews KY16 9ST, Fife, Scotland

[2] Sasol Technol UK Ltd, St Andrews KY16 9ST, Fife, Scotland

[3] King Saud Univ, Coll Sci, Dept Chem, Riyadh 11451, Saudi Arabia

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 77期

基金：

英国工程与自然科学研究理事会;

关键词：

CARBON-DIOXIDE; STRUCTURAL-CHARACTERIZATION; ZINC(II) COMPLEXES; FIXATION; COPPER(II); REACTIVITY; THERMODYNAMICS; CHEMISTRY; INSERTION; RELEVANT;

D O I：

10.1039/c4cc05910g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The ability of gold-hydroxides to fix CO2 is reported. [Au(IPr)(OH)] and [{Au(IPr)}(2)(mu-OH)][BF4] react with atmospheric CO2 to form the trigold carbonate complex [{Au(IPr)}(3)(mu(3)-CO3)][BF4]. Reactivity studies revealed that this complex behaves as two basic and one cationic Au centres, and that it is catalytically active. DFT calculations and kinetic experiments have been carried out.

引用

页码：11321 / 11324

页数：4

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