Determination of electron affinity of phenyl radical by dissociative electron attachment technique
โ Scribed by Jale Hacaloglu; Alec Gaines; Sefik Suzer
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 165 KB
- Volume
- 28
- Category
- Article
- ISSN
- 1076-5174
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๐ SIMILAR VOLUMES
## Appearance energies of [MรH] ร ions from carbonyl compounds R-CO-R' (R,R' = H, CH 3 , NH 2 , OH) have been measured by means of negative ion mass spectrometry in resonant electron capture mode. Values of electron affinity of the corresponding radicals, CH 2 =C(X)O, NH=C(X)O and O=C(X)O, have be
## Abstract The C โ H bond dissociation energies for naphthalene were determined using a negative ion thermochemical cycle involving the gasโphase acidity (ฮ__H__~acid~) and electron affinity (__EA__) for both the ฮฑโ and ฮฒโpositions. The gasโphase acidity of the naphthalene ฮฑโ and ฮฒโpositions and t
## Abstract Ionized benzophenones ([PhC(O)PhY]^+โข^; Y = 4 โ NO~2~, 4 โ CF~3~, 4โF, 4โBr, 4โMe, 3,4โdiMe, 4โOH, 4โOMe, 2โCl, 2โMe, 2โOH, 2,6โdiMe) undergo competitive dissociation upon collisionโinduced dissociation (CID) at 20 eV collision energy to generate benzoyl cations ([PhCO]^+^ and [YPhCO]^+