用于二氧化碳固定的离子液体/离子共价有机框架复合材料的快速合成
rapid synthesis of ionic liquid/ionic covalent organic framework composites for CO fixation.
作者信息
Xu Zhifeng, Wang Wenting, Chen Bowei, Zhou Haitao, Yao Qiufang, Shen Xianjie, Pan Yuchen, Wu Dongxian, Cao Yongyong, Shen Zhangfeng, Liu Yanan, Xia Qineng, Li Xi, Zou Xiaoqin, Wang Yangang, Jiang Lingchang
机构信息
College of Biological, Chemical Science and Engineering, Jiaxing University, Jiaxing, Zhejiang 314001, China.
College of Advanced Materials Engineering, Jiaxing Nanhu University, 572 Yuexiu Road, Jiaxing 314001, China.
出版信息
Chem Commun (Camb). 2023 Dec 5;59(97):14435-14438. doi: 10.1039/d3cc04763f.
IL/ICOF composites were synthesized a one-pot route in half an hour under ambient conditions for catalytic cycloaddition of CO with epoxides into cyclic carbonates. The prepared composites feature a decent CO adsorption capacity of 1.63 mmol g at 273 K and 1 bar and exhibit excellent catalytic performance in terms of yield and durability. This work may pave a new way to design and construct functionalized porous organic frameworks as heterogeneous catalysts for CO capture and conversion.
在环境条件下，通过一锅法在半小时内合成了IL/ICOF复合材料，用于催化一氧化碳与环氧化物环加成生成环状碳酸酯。所制备的复合材料在273K和1巴下具有1.63 mmol g的良好一氧化碳吸附容量，并且在产率和耐久性方面表现出优异的催化性能。这项工作可能为设计和构建功能化多孔有机框架作为用于一氧化碳捕获和转化的多相催化剂开辟一条新途径。
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