论文部分内容阅读
Donald J. Cram, the great UCLA chemist, received the No-bel Prize for his discoveries about host-guest complexes [1]. Both theoretical and experimental studies have been con-ducted about the nature
Donald J. Cram, the great UCLA chemist, received the No-bel Prize for his discoveries about host-guest complexes [1]. Both theoretical and experimental studies have been con-ducted about the nature