Premium
Organic ions in the gas phase. Part XX. Mass spectra of phenylthiophenes
Author(s) -
Meyerson Seymour,
Fields E. K.
Publication year - 1968
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.1210010208
Subject(s) - mass spectrum , ring (chemistry) , electron ionization , ion , gas phase , chemistry , spectral line , physics , organic chemistry , ionization , astronomy
The mass spectra of 2‐ and 3‐phenylthiophenes and their phenyl‐d 5 counterparts reveal that the thienyl ring is markedly more reactive than the phenyl ring under electron impact. In one process, that leading to loss of C 2 H 2 S, the atoms lost are apparently derived solely from the thienyl ring, quite probably from the original molecular configuration.