CHEMICAL COMMUNICATIONS, v.54, no.67, pp.9360 - 9363
Abstract
A highly robust porous hydrogen-bonded organic framework (HOF) constructed by 4,4',4 ''-benzene-1,3,5-triyl-tris(benzoic acid) not only achieves the highest uptakes of ethylene and ethane among the HOF materials, but also exhibits unusual adsorption selectivity of C2H6 over other C-2 gases. Besides, it exhibits the second highest acetylene uptake among all the reported HOF materials.