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Substituent effects in the field ionization mass spectra of acetophenones

✍ Scribed by H. D. Beckey; M. D. Migahed

Publisher
John Wiley and Sons
Year
1972
Tongue
English
Weight
402 KB
Volume
6
Category
Article
ISSN
1076-5174

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πŸ“œ SIMILAR VOLUMES

Formation of doubly charged ions in fiel
Formation of doubly charged ions in field ionization mass spectra of para substituted acetophenones
✍ A. I. Helal; Nagwa F. Zahran πŸ“‚ Article πŸ“… 1979 πŸ› John Wiley and Sons 🌐 English βš– 159 KB

he doubly charged [MI\*+, [M+1I2+ and [M-O]'+ ions are observed in the field ionhtion mass spectra of para substituted acetophenones. "he effect of the type of the substituent on the formation of the doubly charged ions is described.

Substituent effects on the mass spectra
Substituent effects on the mass spectra of substituted phenyl acetates
✍ A. A. Gamble; J. R. Gilbert; J. G. Tillett πŸ“‚ Article πŸ“… 1971 πŸ› John Wiley and Sons 🌐 English βš– 344 KB

The mass spectra of a series of mefa-and para-substituted phenyl acetates have been examined. Substituent effects have been correlated with A(AP-IP) values and by using the Harrison and Chin approach. The bond-cleavage and rearrangement reactions of phenyl acetates are compared with the correspondin