作者:Rhys Short、Mariolino Carta、C. Grazia Bezzu、Detlev Fritsch、Benson M. Kariuki、Neil B. McKeown
DOI:10.1039/c1cc11717c
日期:——
Microporous polymers derived from the 1,2- and 1,4-regioisomers of di(3′,4′-dihydroxyphenyl)tetraphenylbenzene have very different properties with the former being composed predominantly of cyclic oligomers whereas the latter is of high molar mass suitable for the formation of robust solvent-cast films of high gas permeability.
由1,2-和1,4-位异构体的二(3′,4′-二羟基苯基)四苯基苯衍生的微孔聚合物具有非常不同的特性,前者主要由环状低聚物组成,而后者具有高相对分子质量,适合形成高气体渗透性且坚固的溶剂铸造薄膜。