Infrared and Raman spectroscopical studies of salicylic and salicylate derivatives in aqueous solution
Abstract
The assignment of vibrations of salicylic acid, salicylate monoanion and salicylate bianion in aqueous solution are discussed with the help of Raman spectroscopy, of attenuated total reflection infrared spectroscopy and of the computational density functional theory (DFT) approach.