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Determination of Nucleophilic Reactivity by PMO Method () Kinetic Studies on the Chloride Exchange Reactions of Arylmethylchlorides in Dry Acetone
[摘要] Rate constans for the chloride exchange of some arylmethylchloride in dry acetone have been determined, and activation parameters have been evaluated. The reactivities of substates are explained with perturbational molecular orbital (PMO) method and HSAB principle. It was found that carbon-chlorine resonance integral at the transition state is a out 67% of ¥â, the carbon-carbon resonance integral.
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[效力级别]  [学科分类] 化学(综合)
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