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GAS-PHASE IONIC REACTIONS OF FREONS AND RELATED-COMPOUNDS - REACTIONS OF SOME HALOGENATED METHANES WITH O- AND O-(2)-

Abstract:

Rate coefficients and branching ratios have been measured for the reactions of O- and O2 - with CCl4, CCl3F, CCl2F2, CClF3, CF4, CHCl3, CH2Cl2, and CH3Cl using a selected ioin flow tube at 300 K and 0.6 Torr. Measured rate coefficients for all reactions (except for O- 2/CClF3 and O- 2 and O-/CF4 which do not react) are at or close to the collisional rate. Where electron transfer is exoergic it is observed for the chlorofluoromethanes but not for the chloromethanes. It is suggested that nucleo...

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Publication status:
Published

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Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Physical and Theoretical Chem
Role:
Author
Journal:
INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES
Volume:
125
Issue:
2-3
Pages:
81-93
Publication date:
1993-06-25
DOI:
ISSN:
0168-1176
URN:
uuid:5f6ac9f0-f558-4acc-8dd8-2676c94cfaae
Source identifiers:
118496
Local pid:
pubs:118496

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