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Isomers of the molecular ion of 2,3‐diphenyl‐1,4‐benzodioxin. A comparative study with the different isomeric molecular ions of benzocyclobutenyl derivatives of 1,4‐benzodioxin
Author(s) -
Dagaut Jacques,
Fillaux Joëlle,
Leblanc Danielle,
Dizabo Pierre
Publication year - 1980
Publication title -
organic mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0030-493X
DOI - 10.1002/oms.1210150505
Subject(s) - isomerization , ion , deuterium , chemistry , radical , polyatomic ion , computational chemistry , organic chemistry , physics , nuclear physics , catalysis
From a study of the elimination of carbonylated radicals from 2,3‐diphenyl‐1,4‐benzodioxin and certain specifically deuterated derivatives, it has been possible to calculate the relative abundances of the different isomeric molecular ions formed. A comparison with phenylbenzocyclobutenyl derivatives of 1,4‐benzodioxin indicates that the isomerization schemes are similar.
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