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The study of stabilizer action modes by means of time‐resolved techniques: Intermediate radical cations
Author(s) -
Brede Ortwin
Publication year - 1995
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.19951000111
Subject(s) - radiolysis , chemistry , photochemistry , steric effects , photodissociation , radical , stabilizer (aeronautics) , radical ion , electron transfer , phenols , organic chemistry , ion , mechanical engineering , engineering
In organic systems, radiation‐ and photo‐induced electron transfer reactions result in the first step in the formation of radical cations. With pulse radiolysis and laser photolysis experiments radical cations of phenols could be indirectly characterized whereas radical cations of sterically hindered amines (HALS compounds) could be directly observed.