A Triptycene-Based Porous Organic Polymer that Exhibited High Hydrogen and Carbon Dioxide Storage Capacities and Excellent CO_(2)/N_(2) Selectivity  

作　　者：Xi-Long Lu Tian-You Zhou Doufeng Wu Qiang Wen Xin Zhao Qiaowei Li Qun Xiang Jia-Qiang Xu Zhan-Ting Li 

机构地区：[1]Department of Chemistry,Shanghai University,Shanghai 200444,China [2]Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules,Shanghai Institute of Organic Chemistry,Chinese Academy of Sciences,Shanghai 200032,China [3]Department of Chemistry,Fudan University,Shanghai 200433,China

出　　处：《Chinese Journal of Chemistry》2015年第5期539-544,共6页中国化学（英文版）

基　　金：the National Natural Science Foundation of China(Nos.21172249,91127007,and 61371021)for financial support.

摘　　要：A novel porous organic polymer(POP)has been constructed through the condensation of triptycene tricatechol and 1,3,5-benzenetris(4-phenylboronic acid).This triptycene-based POP exhibited high H2 uptake(up to 1.84 wt%at 77 K,1 bar),large CO_(2) adsorption capacity(up to 18.1 wt%at 273K,1 bar),and excellent CO_(2)/N_(2) adsorption selectivity(up to 120/1).The influence of solvent on the gas adsorption performance of the POP has also been investigated.

关 键 词：porous organic polymers H_(2)/CO_(2)adsorption CO_(2)/N_(2)selectivity 

分 类 号：O64[理学—物理化学]