Gas-phase reactions of the sulphur distonic ion with alkenes
β Scribed by Margot W. van Amsterdam; Paul O. Staneke; Steen Ingemann; Nico M. M. Nibbering
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 210 KB
- Volume
- 28
- Category
- Article
- ISSN
- 1076-5174
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β¦ Synopsis
OMS Letters
Dear Sir,
Gas-phase Reactions of the Sulphur Distonic Ion (CH,),SCH,' with Alkenes
Distonic ions are well recognized as key intermediates in the unimolecular reactions of radical cations in the gas phase'-, and the bimolecular chemistry of these species has been described in a recent re vie^.^ Most of the studies concerned
π SIMILAR VOLUMES
## Abstract | ββI. | Introduction | 58 | | | A.ββChallenges in the GasβPhase Fragmentation of Polypeptides | 58 | | | B.ββIonβElectron Interactions | 58 | | | C.ββNomenclature | 59 | | βII. | Instrumental Realization and Applications | 60 | | III. | ElectronβCapture Dissociation | 61 | | | A.ββ
The kinetics of the gas phase reactions of NO, with a series of organics have been studied at 295 ? 2 K. It was observed that only 2,3-dimethyl-2-butene and the conjugated dialkenes studied reacted at observable rates, with rate constants which ranged from 1.5 x lo-" cm3 molecule-' s-' for 2,3-dimet
The reactions of o-, m-and p-benzyne anions and the phenide ion with a series of neutral reagents are described. The m-and p-benzyne anions display similar behavior towards acids, NO and , analogous to that of phenide ion but clearly di β erent from that of o-benzyne anion. The strongly basic and nu