摘要
溶剂的极性不同不仅影响SN反应的速度,也可以影响反应的历程和产物的比例,可以用[(Hughes)0(\241\252)]Ingold规则预测溶剂极性对SN反应速度的影响,但存在着一定的局限性。
Different solvent extremes influences not only the speed of Sn reaction and also the reactive process and scale. The principle of Hughes-Ingold can be used to predict the influence of solvent on the reactive speed of Sn, but certain limitations exist.
出处
《沧州师范学院学报》
2003年第3期28-29,共2页
Journal of Cangzhou Normal University
