title: 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.
abstract: 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-HO hydrogen bonding interactions.
authors.affiliation: Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou 310027, China. chewcm@zju.edu.cn.
authors.forename: Fang
authors.initials: F
authors.lastname: Ding
authors.forename: Xi
authors.initials: X
authors.lastname: He
authors.forename: Xiaoyan
authors.initials: X
authors.lastname: Luo
authors.forename: Wenjun
authors.initials: W
authors.lastname: Lin
authors.forename: Kaihong
authors.initials: K
authors.lastname: Chen
authors.forename: Haoran
authors.initials: H
authors.lastname: Li
authors.forename: Congmin
authors.initials: C
authors.lastname: Wang
mesh_terms: D002245:Carbon Dioxide / Q000737:chemistry*; D006860:Hydrogen Bonding; D052578:Ionic Liquids / Q000737:chemistry*; D058116:Lewis Acids / Q000737:chemistry; D058115:Lewis Bases / Q000737:chemistry
chemical_list: D052578:Ionic Liquids; D058116:Lewis Acids; D058115:Lewis Bases; D002245:Carbon Dioxide