Synthesis of Diamido Bridged Homooxacalix[3]arenes and Their Recognition Property for Linear Alkylammonium Ions  

作　　者：刘世岚 龚淑玲 陈远荫 

机构地区：[1]College of Chemistry and Molecular Science, Wuhan University, Wuhan, Hubei 430072, China

出　　处：《Chinese Journal of Chemistry》2005年第12期1651-1654,共4页中国化学（英文版）

基　　金：Project supported by the National Natural Science Foundation of China （No. 20272044）.

摘　　要：The synthesis and conformation of di-O-bridged homooxacalix[3]arenes were reported. Their recognition ability towards alkylammonium ions was studied with the aid of NMR. Two of them show selective binding ability towards relatively longer linear alkylammonium ions （CH3（CH2）nNH3^＋, n = 3-5）.The synthesis and conformation of di-O-bridged homooxacalix[3]arenes were reported. Their recognition ability towards alkylammonium ions was studied with the aid of NMR. Two of them show selective binding ability towards relatively longer linear alkylammonium ions （CH3（CH2）nNH3^＋, n = 3-5）.

关 键 词：bridged arene CONFORMATION RECOGNITION alkylammonium ion 

分 类 号：O625.1[理学—有机化学]