A highly stable amino-coordinated MOF for unprecedented block off N2 adsorption and extraordinary CO2/N2 separation

Ling Zhang; Ke Jiang; Mengdie Jiang; Dan Yue; Yating Wan; Huabin Xing; Yu Yang; Yuanjing Cui; Banglin Chen; Guodong Qian

doi:10.1039/C6CC07858C

A highly stable amino-coordinated MOF for unprecedented block off N₂ adsorption and extraordinary CO₂/N₂ separation†

Ling Zhang,^a Ke Jiang,^a Mengdie Jiang,^b Dan Yue,^a Yating Wan,^a Huabin Xing,^b Yu Yang,^a Yuanjing Cui,^a Banglin Chen*^ac and Guodong Qian*^a

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* Corresponding authors

^a State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, Department of Materials Science & Engineering, Zhejiang University, Hangzhou 310027, China
E-mail: gdqian@zju.edu.cn

^b College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China

^c Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, USA
E-mail: banglin.chen@utsa.edu
Fax: +1-210-458-7428

Abstract

A highly stable amino-coordinated metal–organic framework ZJU-198 has been synthesized and structurally characterized, exhibiting high CO₂ uptake of 105.8 cm³ cm⁻³ while blocking off N₂ adsorption at 1.0 bar and 298 K, attributed to the unique pore window sizes.

Chemical Communications

A highly stable amino-coordinated MOF for unprecedented block off N₂ adsorption and extraordinary CO₂/N₂ separation†

Abstract

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A highly stable amino-coordinated MOF for unprecedented block off N₂ adsorption and extraordinary CO₂/N₂ separation

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Chemical Communications