Zhang H, Zhang C, Wang X, Qiu Z, Liang X, Chen B, Xu J, Jiang JX, Li Y, Li H, Wang F. Microporous organic polymers based on tetraethynyl building blocks with N-functionalized pore surfaces: synthesis, porosity and carbon dioxide sorption.
RSC Adv 2016. [DOI:
10.1039/c6ra20765k]
[Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We have synthesized nitrogen-rich polymers by copolymerization of tetraethynyl monomers with tris(4-iodophenyl)amine or 4,4′-diiodoazobenzene. Azobenzene-based polymers exhibited excellent CO2 adsorption selectivity against N2.
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