Huang Feihe, Slebodnick Carla, Switek Karen A, Gibson Harry W
Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China.
Chem Commun (Camb). 2006 May 14(18):1929-31. doi: 10.1039/b600227g. Epub 2006 Mar 21.
Bis(meta-phenylene)-32-crown-10-based cryptands have been proved to complex diquat much more strongly than bis(meta-phenylene)-32-crown-10 itself; in fact, one containing a pyridyl moiety has one of the highest Ka values yet reported.
基于双(间亚苯基)-32-冠-10的穴状配体已被证明比双(间亚苯基)-32-冠-10本身更能强烈地络合百草枯;事实上,一种含有吡啶基部分的穴状配体具有迄今报道的最高Ka值之一。