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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 9, Number 3
June 20, 1965 

Halogen Exchange Reactions of Benzyl Halides (Part 1) Kinetics of Reactions of Chloride and Bromide Ions with Benzyl Chloride and Bromide

벤질할라이드의 할로겐교환반응 (제1보) 염화 및 취화 벤질과 염소 및 취소이온과의 반응속도
Kyung Hoon Jung, Yeon Hun, Ikchoon Lee

정경훈, 허연, 이익춘
Benzyl chloride 및 bromide와 chloride 및 bromide ion 간의 반응을 90% ethanol 용액에서반응속도론적으로 연구하였다. 반 정량적인 결과의 해석은 bond-formation 이 bond-breaking보다 더 중요하고 또 결합형성 과정에서는 형성으로 얻은 energy보다는 nucleophile의 electron affinity의 증가로 인한 차이가 더 중요함을 보여주고 있다.

Kinetics of reactions of chloride and bromide ions with benzyl chloride and bromide have been investigated in 90% ethanol solution. Semi-quantitative analysis of the results shows that the bond-formation is more important than the bond-breaking and furthermore in bond-formation the energy gain due to bond-formation is less than the increase in electron affinity of the nucleophile.

148 - 151
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