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Electron impact mass spectrometry of 2,5‐bis( p ‐R‐phenyl)thiophenes
Author(s) -
Jiménez R.,
Cortés E.
Publication year - 1982
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570190249
Subject(s) - chemistry , fragmentation (computing) , electron ionization , mass spectrum , metastability , mass spectrometry , ion , analytical chemistry (journal) , medicinal chemistry , computational chemistry , organic chemistry , chromatography , ionization , computer science , operating system
The mass spectra of a series of 2,5‐bis( p ‐R‐phenyl)thiophenes are reported and discussed. The fragmentation patterns and mechanisms postulated have been confirmed by the determination of the metastable peaks. All the compounds possess the molecular ion as the base peak.