Studies on Bis-Crown Ether ( V )——Extractive Behaviour of Alkali Metal Picrates with Schiff Base and Secondary Amine Type Bis-Crown Ethers Containing Benzo-18-Crown-6 Moiety
Wang Dengjin, Wang Defen, Sun Xiaoqiang, Hu Hongwen
Department of Chemistry, Nanjing University, Nanjing
Wang Dengjin, Wang Defen, Sun Xiaoqiang, Hu Hongwen . Studies on Bis-Crown Ether ( V )——Extractive Behaviour of Alkali Metal Picrates with Schiff Base and Secondary Amine Type Bis-Crown Ethers Containing Benzo-18-Crown-6 Moiety[J]. Chem. J. Chinese Universities, 1990, 11(7): 672.