Design and synthesis of novel tweezer anion receptors based on deoxycholic acid  

作　　者：Xing Li Liu Zhi Gang Zhao Shu Hua Chen 

机构地区：[1]College of Chemistry and Environmental Protection Engineering, Southwest University for Nationalities, Chengdu 610041, China [2]The Faculty of Chemistry, Sichuan University, Chengdu 610064, China

出　　处：《Chinese Chemical Letters》2007年第3期287-290,共4页中国化学快报（英文版）

基　　金：We are very grateful to the National Natural Science Foundation of China(No.20272038)for the financial support.

摘　　要：A novel type of molecular tweezer receptors based on deoxycholic acid has been designed and synthesized and their binding properties were examined by UV-vis spectral titration. These molecular tweezers showed a high selectivity toward F^- over Cl^-, Br^-, I^-, AcO^-, H2PO4^-.A novel type of molecular tweezer receptors based on deoxycholic acid has been designed and synthesized and their binding properties were examined by UV-vis spectral titration. These molecular tweezers showed a high selectivity toward F^- over Cl^-, Br^-, I^-, AcO^-, H2PO4^-.

关 键 词：Molecular tweezers Deoxycholic acid ANION RECOGNITION 

分 类 号：Q71[生物学—分子生物学]