A tri-functional metal-organic framework heterogeneous catalyst for efficient conversion of CO2 under mild and co-catalyst free conditions

被引：44
|
作者：
Ma, Dingxuan [1 ]
Zhang, Yaowen [1 ]
Jiao, Shaoshao [1 ]
Li, Jixin [2 ]
Liu, Kang [1 ]
Shi, Zhan [2 ]
机构：
[1] Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Minist Educ, Lab Ecochem Engn, Qingdao 266042, Shandong, Peoples R China
[2] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Jilin, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 95期
基金：
中国国家自然科学基金;
关键词：
CARBON-DIOXIDE; CYCLIC CARBONATES; CHEMICAL FIXATION; MOF; CAPTURE; ADSORPTION; EPOXIDES;
D O I：
10.1039/c9cc08236k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Herein, we developed a tri-functional MOF heterogeneous catalyst, MIL-IMAc-Br-, by a post-synthesis modification method for the first time. Due to the synergistic role of three functional sites, including Lewis acid sites, Bronsted acid sites and Br- anion sites, MIL-IMAc-Br- displayed an efficient catalytic performance for the cycloaddition reaction of CO2 and epoxides to form cyclic carbonates under mild and co-catalyst free conditions.
引用
收藏
页码：14347 / 14350
页数：4
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