Enhanced Molecular-Shape Selectivity for Polyaromatic Hydrocarbons through Isotropic-to-Crystalline Phase Transition of Poly(octadecyl acrylate)

摘要

We report temperature-triggered enhancement of molecular-shape selectivity by poly(octadecyl acrylate) which undergoes isotropic-to-crystalline phase transition. In this communication, it is also proposed that #pi#-#pi# interaction is included in this selective interaction and is enhanced through orientation of the carbonyl groups which are in a crystalline state.