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Theoretical studies on cation-π interactions (I)——Density-functional theory investigation on the configurations and interaction for ammonium cation-benzene complex
引用本文:蒋华良,朱维良,谭小健,顾健德,陈建忠,林茂伟,陈凯先,嵇汝运.Theoretical studies on cation-π interactions (I)——Density-functional theory investigation on the configurations and interaction for ammonium cation-benzene complex[J].中国科学B辑(英文版),1998(5).
作者姓名:蒋华良  朱维良  谭小健  顾健德  陈建忠  林茂伟  陈凯先  嵇汝运
作者单位:State Key Laboratory of Drug Research,Shanghai Institute of Materia Medica,Shanghai 200031,China
基金项目:Projectsupportedbythe“86 3”HighTechnologyProgramofChina (GrantNo .86 3 10 3 0 4 01)andtheNationalNaturalScienceFoundationofChina (GrantNo .2 94 0 30 2 7)
摘    要:Noncovalentinteractionsplayadominantroleindeterminingthestructuresandfunctionsforbiologicalmacromolecules.Forexample,ligandreceptorinteraction,enzymesubstratebindingandantigenantibodyrecognitionareallrelatedtothenoncovalentinteractions1].Comparedtothem…

关 键 词:cation  π  interaction    hydrogen  bond    ammonium  cation\|benzene  complex    quantum  chemistry    densi\|  ty\|functional  theory  (DFT).  
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