Premium
ESR study of N ‐acyl‐ N ‐alkyl nitroxide radicals from photolysis of N ‐nitrosoamides
Author(s) -
Flesia Elio,
Surzur JeanMarie,
Tordo Paul
Publication year - 1978
Publication title -
organic magnetic resonance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0030-4921
DOI - 10.1002/mrc.1270110305
Subject(s) - radical , photodissociation , nitroxide mediated radical polymerization , chemistry , alkyl , photochemistry , medicinal chemistry , stereochemistry , organic chemistry , polymerization , radical polymerization , polymer
A new method of generation of N ‐acyl‐ N ‐alkyl nitroxide radicals by photolysis of N ‐nitrosoamides is described. ESR parameters are reported for 17 radicals of the general formula RCON(R′)O . ; the high resolution obtained allows conformational analysis which shows a preferred trans conformation around the CON bond and hindered rotation around the NR′ σ‐bond.