Issue 15, 2016

Significant enhancement of gas uptake capacity and selectivity via the judicious increase of open metal sites and Lewis basic sites within two polyhedron-based metal–organic frameworks

Abstract

Two new isomorphous polyhedron-based MOFs (JLU-Liu20 and JLU-Liu21), with dual functionalities of OMSs and LBSs, have been synthesized by using the SBB strategy. By judiciously avoiding the DABCO axial ligand, JLU-Liu21 possesses more OMSs than JLU-Liu20, and exhibits a significant enhancement of CO2 uptake capacity 210 versus 162 cm3 g−1 for JLU-Liu20 at 273 K under 1 bar.

Graphical abstract: Significant enhancement of gas uptake capacity and selectivity via the judicious increase of open metal sites and Lewis basic sites within two polyhedron-based metal–organic frameworks

Supplementary files

Article information

Article type
Communication
Submitted
02 Dec 2015
Accepted
18 Jan 2016
First published
18 Jan 2016

Chem. Commun., 2016,52, 3223-3226

Author version available

Significant enhancement of gas uptake capacity and selectivity via the judicious increase of open metal sites and Lewis basic sites within two polyhedron-based metal–organic frameworks

B. Liu, S. Yao, C. Shi, G. Li, Q. Huo and Y. Liu, Chem. Commun., 2016, 52, 3223 DOI: 10.1039/C5CC09922F

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