Reactivity of Organic Ions by Chemical Ionization Mass Spectrometry. II. Chemical Ionization Mass Spectra of Alkylbenzenes with Methane by Using a Quadrupole Mass Spectrometer
- 1 July 1978
- journal article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 51 (7) , 2167-2168
- https://doi.org/10.1246/bcsj.51.2167
Abstract
The titled spectra have been determined at 75 °C. The (M+H)+ ion intensities for methylbenzenes decrease linearly with the number of methyl substituents. The (M+H)+ ion intensities for dialkylbenzenes decrease in the order o->m->p-, while those of trimethylbenzenes decrease in the order 1,2,3-> 1,3,5->1,2,4-, and those of tetramethylbenzenes decrease in the order 1,2,3,4->1,2,3,5->1,2,4,5-.This publication has 6 references indexed in Scilit:
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