Calculation of carbon-14, chlorine-37, and deuterium kinetic isotope effects in the solvolysis of tert-butyl chloride

1977 ◽  
Vol 99 (10) ◽  
pp. 3371-3379 ◽  
Author(s):  
Graham W. Burton ◽  
Leslie B. Sims ◽  
Joe C. Wilson ◽  
Arthur Fry



1960 ◽  
Vol 38 (11) ◽  
pp. 2171-2177 ◽  
Author(s):  
K. T. Leffek ◽  
J. A. Llewellyn ◽  
R. E. Robertson

The secondary β-deuterium isotope effects have been measured in the water solvolytic reaction of alkyl halides and sulphonates for primary, secondary, and tertiary species. In every case the kinetic isotope effect was greater than unity (kH/kD > 1). This isotope effect may be associated with varying degrees of hyperconjugation or altered non-bonding intramolecular forces. The experiments make it difficult to decide which effect is most important.



2005 ◽  
Vol 690 (10) ◽  
pp. 2553-2558
Author(s):  
Stefan Jankowski ◽  
Adam Mazur ◽  
Tomasz Nonas ◽  
Barbara Vokal




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