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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 13, Number 6
BKCSDE 13(6)
June 20, 1992 

 
Title
Temperature Dependence of Carbon-13 Shieldings as a Probe for Conformational Equilibra
Author
Miewon Jung*
Keywords
Abstract
The temperature dependence of C-13 chemical shifts are observed for the cyclooctanone arylhydrazones. The temperature-dependent chemical shifts for these derivatives are explained by postualating the existence of two equilibrating structures. In addition, the assignment between the 13C signals of methylene carbon pairs can be done by application of the γ -substituent effect.
Page
595 - 599
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