Crystalline nanotubular framework constructed by cucurbit[8]uril for selective CO2 adsorption

Pinpin Wang; Yunlong Wu; Yanxia Zhao; Yang Yu; Mingming Zhang; Liping Cao

doi:10.1039/C7CC02074K

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Crystalline nanotubular framework constructed by cucurbit[8]uril for selective CO₂ adsorption†

Pinpin Wang,^a Yunlong Wu,^a Yanxia Zhao,^a Yang Yu,^a Mingming Zhang

*^b and Liping Cao

*^a

Author affiliations

* Corresponding authors

^a Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an, P. R. China
E-mail: chcaoliping@nwu.edu.cn

^b Department of Chemistry, University of Utah, Salt Lake City, UT 84112, USA
E-mail: mingming.zhang@utah.edu

Abstract

A crystalline nanotubular framework was constructed by cucurbit[8]uril (CB[8]) molecules in the presence of a molecular chaperone. Compared with amorphous CB[8], the framework exhibits highly selective adsorption for CO₂ over N₂, CH₄, and H₂.

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Article information

DOI: https://doi.org/10.1039/C7CC02074K
Article type: Communication
Submitted: 18 Mar 2017
Accepted: 10 Apr 2017
First published: 10 Apr 2017

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Chem. Commun., 2017,53, 5503-5506

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Crystalline nanotubular framework constructed by cucurbit[8]uril for selective CO₂ adsorption

P. Wang, Y. Wu, Y. Zhao, Y. Yu, M. Zhang and L. Cao, Chem. Commun., 2017, 53, 5503 DOI: 10.1039/C7CC02074K

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