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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 21, Number 4
JKCSEZ 21(4)
August 20, 1977 

 
Title
The Absolute Rate Measurement by Light Modulation-ESR Technique

Light Modulation-전자상자성공명법을 이용한 절대속도상수의 결정
Author
Kwang Yul Choo, Peter P. Gaspar

주광열, Peter P. Gaspar
Keywords
Abstract
Modulated light signal과 trimethylsilyl 유리기의 전자상자성 공명 signal과의 phase shift를 측정함으로써 t-butoxy 유리기와 trimethylsilane의 절대 반응속도 상수는 -50℃에서 3 × 10-2 M-1·sec-1으로 얻을 수 있었다.

A rate constant is deduced for the reaction of tert-butoxy radicals and trimethylsilane from the measurement of the phase shift between the modulated light source and the ESR signal of trimethylsilyl radical. The rate constant was found to be 3 × 10-2 M-1·sec-1 at-50℃.

Page
270 - 275
Full Text
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