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A rod-packing microporous hydrogen-bonded organic framework for highly selective separation of C2H2/CO2 at room temperature.

A rod-packing microporous hydrogen-bonded organic framework for highly selective separation of C2H2/CO2 at room temperature.

Angewandte Chemie (International ed. in English) (2014-11-15)

Peng Li, Yabing He, Yunfeng Zhao, Linhong Weng, Hailong Wang, Rajamani Krishna, Hui Wu, Wei Zhou, Michael O'Keeffe, Yu Han, Banglin Chen

ABSTRACT

Self-assembly of a trigonal building subunit with diaminotriazines (DAT) functional groups leads to a unique rod-packing 3D microporous hydrogen-bonded organic framework (HOF-3). This material shows permanent porosity and demonstrates highly selective separation of C2H2/CO2 at ambient temperature and pressure.

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