前言有机化学中的场效应,国外有人对其进行过专门研究。早在电子理论发展初期,Lapwo-rth和Robinson为解释有机分子中取代基引起的非共轭效应对于分子中反应中心活性的影响,就同时提出了诱导效应和场效应两个概念。那时,由于在化学方面测试手段尚不够先进,有关实验数据(例证)不多,在理论上还无法论证诱导效应或场效应哪个更为重要的情况 Foreword Organic chemistry in the field effect, some people abroad have conducted a special study. Early in the development of electronic theory, Lapwo-rth and Robinson to explain the effect of substituent non-conjugated organic molecules on the activity of the reaction center in molecules, both induction and field effects are proposed two concepts. At that time, due to the fact that the means of chemistry testing were not advanced enough, and there was not much experimental data (illustration), it is theoretically impossible to justify the more important case of induction or field effects