ENERGETICS OF SOME GASEOUS OXYGENATED ORGANIC IONS.
Abstract
The heats of formation of some simple oxygenated organic compounds were measured from different sources: Delta H sub f (CH2OH cation) = 174 kcal/mole and Delta H sub f (CH3O cation) = 202 kcal/mole. Similar differences exist for the isomers of mass 45. The proton affinities of formic, acetic, and propionic acids were determined from rearrangement ions of esters as about 170-180 kcal/mole. The protonated acid ions are readily formed by ionic reactions in the gaseous aliphatic acids. Appearance potential data for H3O ion and CH3OH2 cation may be interpreted to give P(H2O) = approximately P (CH3OH) = approximately 170 kcal/mole. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1964
- Accession Number
- AD0601272
Entities
People
- J. L. Franklin
- M. S. B. Munson