A hydrogen-bonded aramide cage for selective CO adsorption

IF 4.3 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2026-10-20 DOI:10.1039/d6cc05693h

Xirui Wang,Xinnan Chen,Yimin Cai,Wen Feng,Lihua Yuan,Xiaowei Li

引用次数: 0

Abstract

An aramide organic cage was synthesized using intramolecular hydrogen-bond preorganization of oligoaramide foldamer precursors. The cage exhibits a CO2-derived BET surface area of 706 m² g⁻¹ and preferential CO2 adsorption over C2H2, N2 and CH4, with a reverse CO2/C2H2 IAST selectivity of 104, highlighting its potential for selective gas capture.

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一种用于选择性CO吸附的氢键芳纶笼

采用分子内氢键预组织方法合成了一种芳酰胺有机笼。笼子里展品CO2-derived打赌表面面积706 m²g⁻¹和优惠二氧化碳吸附在乙炔,N2和CH4,反向二氧化碳/乙炔IAST 104年选择性,突出其潜在的选择性气体捕获。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Chemical Communications 化学-化学综合

CiteScore

8.60

自引率

4.10%

发文量

2705

审稿时长

1.4 months

期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.