Hydrogen-bond quenching of photodecarbonylation in the solid state and recovery of reactivity by co-crystallization
作者:Jing Zhang、Milan Gembicky、Marc Messerschmidt、Philip Coppens
DOI:10.1039/b700073a
日期:——
Intermolecular H-bonding between CO (ketone) and HO (4′-hydroxyphenyl) quenches photodecarbonylation of 2,2,4,4-tetramethyl-1,3-di(4′-hydroxyphenyl)acetone 1 in the crystalline solid state, its reactivity is recovered by co-crystallization with the small organic molecule 4,4′-bicyclohexanone.
CO(酮)和 HO(4′-羟基苯基)之间的分子间 H 键淬灭了结晶固态的 2,2,4,4-四甲基-1,3-二(4′-羟基苯基)丙酮 1 的光解羰基化反应。