Dongmei Wang, Bing Liu, Shuo Yao, Tao Wang, Guanghua Li, Qisheng Huo and Yunling Liu
Chem. Commun., 2015,51, 15287-15289
DOI:
10.1039/C5CC06162H,
Communication
By using the supermolecular building block (SBB) strategy, a polyhedron-based metal–organic framework (PMOF), which features three types of cages with multiple sizes and shapes, has been synthesized. It exhibits high performance for CO2 capture (170 cm3 g−1 at 273 K under 1 bar) and selectivity of CO2/CH4 (9.4) and C3H8/CH4 (271.5).