Bifunctional chlorhexidine-based covalent organic polymers for CO2 capture and conversion without a co-catalyst

被引：0

作者：

Zhang, Ruiying ^{[1
,2
]}

Shen, Yue ^{[2
]}

Liu, Lin ^{[1
]}

Han, Zhengbo ^{[1
]}

机构：

[1] Liaoning Univ, Coll Chem, Shenyang 110036, Peoples R China

[2] Northeastern Univ, Coll Sci, Shenyang 110819, Liaoning, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2024年 / 61卷 / 02期

基金：

中国国家自然科学基金;

关键词：

CARBON-DIOXIDE; ADSORPTION;

D O I：

10.1039/d4cc05095a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two new cobalt/zinc-coordinated bifunctional covalent organic polymers (COP-Co and COP-Zn) based on chlorhexidine are prepared as heterogeneous catalysts for carbon dioxide (CO2) conversion. Due to the Cl- nucleophile and cobalt/zinc Lewis acid sites, COP-Co and COP-Zn can efficiently convert CO2 and epoxides into cyclic carbonates under mild conditions without a co-catalyst.

引用

页码：366 / 369

页数：4

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