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Substituent effects in mass spectrometry: The correlation of the ionisation potentials of substituted benzenes with σp+

✍ Scribed by F. Benoit


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

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📜 SIMILAR VOLUMES


Susbstituent effects in mass spectrometr
✍ Frank M. Benoit 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 English ⚖ 149 KB

## Abstract Three empirical equation which have been used to calculate ionisation potentials of para and __meta__ disubstituted benzenes are evalyated according to their ability to predict the IP's of __para__ and __meta__ YC~6~H~4~COX, (where x  OH, NH~2~, CL).

Substituent effects in mass spectrometry
✍ F. Benoit 📂 Article 📅 1972 🏛 John Wiley and Sons 🌐 English ⚖ 316 KB

The effect of substituents on the activation energy for primary dissociation processes in the molecular ions of mono-andparu and meta di-substituted benzenes has been examined. Where the daughter ion retains the substituent group, variation of the energy of activation derives from a combination of t