A highly porous polyhedron-based metal-organic framework exhibiting large C2H2 storage capability

作者：Guo, Yu-Qing; Chang, Tao; Liu, Xiao-Huan^*

来源：Inorganic Chemistry Communications, 2018, 87: 17-19.

DOI：10.1016/j.inoche.2017.11.012

• Linear Co3 cluster
• Polyhedron-based framework
• reo-type net
• C2H2 storage

A new highly porous polyhedron-based metal-organic framework, namely [Co-3(5-Bipa)(2)(5BipaH)(2)(H2O)(3)](DEF)(6)(H2O)(3) (1), built from a linear Co3 cluster and the 5-bromo-Isophthalic acid (5-BipaH(2)) organic ligand has been synthesized and structurally determined. The resulting 3-D framework 1 features cubooctahedral and octahedral cages as the Supermolecular Building Block (SBB) with an eight connected reo topology. More importantly, the solvent-free samples of 1 exhibit a high BET surface area of 882 m(2)/g and a large C2H2 uptake capability of 178 cm(3)/g at room temperature and 1 bar.

• 出版日期2018-1
• 单位河北工程大学