Highly efficient CO2 capture by carbonyl-containing ionic liquids through Lewis acid-base and cooperative C-H•••O hydrogen bonding interaction strengthened by the anion

被引：72

作者：

Ding, Fang ^{[1
]}

He, Xi ^{[1
]}

Luo, Xiaoyan ^{[1
]}

Lin, Wenjun ^{[1
]}

Chen, Kaihong ^{[1
]}

Li, Haoran ^{[1
,2
]}

Wang, Congmin ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Chem, ZJU NHU United R&D Ctr, Hangzhou 310027, Zhejiang, Peoples R China

[2] Zhejiang Univ, Dept Chem & Biol Engn, State Key Lab Chem Engn, Hangzhou 310027, Zhejiang, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 95期

基金：

中国国家自然科学基金;

关键词：

SO2; ABSORPTION; BASICITY;

D O I：

10.1039/c4cc06944g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A strategy to improve CO2 capture significantly through the non-covalent interaction strengthened by the anion was reported, which exhibits an extremely high capacity up to 1.24 mole CO2 per mole ionic liquid and excellent reversibility due to the presence of the enhanced Lewis acid-base and cooperative C-H center dot center dot center dot O hydrogen bonding interactions.

引用

页码：15041 / 15044

页数：4

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