화학공학소재연구정보센터
Chemistry Letters, Vol.32, No.7, 618-619, 2003
An experimental attempt to identify a moving molecular moiety in a solvent matrix
It was experimentally demonstrated that microscopic friction between a reactant molecule and the surrounding solvent during a unimolecular structural change increased with increasing bulkiness of substituents and it is suggested that this dependence can be used to identify a moving molecular moiety in the reactant inside of a solvation shell.