GENERALIZED STRUCTURAL AND KINETIC RELATIONSHIPS FOR 1,2-SHIFTS OF A HYDROGEN-ATOM IN CARBOCATIONS AND NEUTRAL COMPOUNDS

GENERALIZED STRUCTURAL AND KINETIC RELATIONSHIPS FOR 1,2-SHIFTS OF A HYDROGEN-ATOM IN CARBOCATIONS AND NEUTRAL COMPOUNDS Full article

Journal

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
ISSN: 0568-5230

Output data

Year: 1991, Volume: 40, Number: 6, Pages: 1192-1198 Pages count : 7 DOI: 10.1007/BF00961295

Authors

Borodkin G.I. ^1,2 , Susharin E.R. ^1,2 , Elanov I.R. ^1,2 , Shakirov M.M. ^1,2 , Shubin V.G. ^1,2

Affiliations

1	Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Academy of Sciences of the USSR, USSR
2	Lenin Komsomol Novosibirsk State University, USSR

Dynamic PMR has been used in a kinetic study of degenerate rearrangement of 5,6-X2-1-H-1,2-dimethylacenaphthylenonium ions (X = CH3, Br), accomplished by means of a 1,2-shift of the hydrogen atom. It has been found that the free energy of activation of the 1,2-shift of the H atom in the 5,6-X2-1-H-1,2-dimethylacenaphthylenonium cation (X = H, CH3, Br), in the 1-H-1,2-dimethylcyclopentyl cation, and in 5-H-1,2, 3,4,5-pentamethyl-1,3-cyclopentadiene exhibits a linear correlation with parameters characterizing the electron density on the atom to which the migrant is shifted.

Borodkin G.I. , Susharin E.R. , Elanov I.R. , Shakirov M.M. , Shubin V.G.
GENERALIZED STRUCTURAL AND KINETIC RELATIONSHIPS FOR 1,2-SHIFTS OF A HYDROGEN-ATOM IN CARBOCATIONS AND NEUTRAL COMPOUNDS
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 1991. V.40. N6. P.1192-1198. DOI: 10.1007/BF00961295 WOS Scopus РИНЦ

Published print:

Jun 1, 1991

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