Published June 1988
| Version v1
Journal article
The reactions of fluorine atoms with normal and deuterated methanols
Creators
- 1. Goettingen Univ. (Germany, F.R.). Inst. fuer Physikalische Chemie
Description
The reactions of fluorine atoms with normal and deuterated methanols have been studied at low pressure using a fast discharge flow reactor. Samples were withdrawn continuously via a molecular beam sampling system and were analyzed by a mass-spectrometer. - The rate constants have been determined relative to the reaction F + C2H6 → C2H5 + HF, leading to F + CH3OH (1): k1/k0 = 1.05, F + CH3OD (2): k2/k0 = 1.14, F + CD3OH (3): k3/k0 = 1.04, F + CD3OD (4): k4/k0 = 1.12. The branching ratios F + methanol → hydroxylmethyl + HF, → methoxy + HF for the reactions (1) - (4) were found as k1a/k1b = 0.40/0.60; K2a/k2b = 0.37/0.63; k3a/k3b = 0.39/0.61; and k4a/k4b = 0.36/0.64. (orig.)
Additional details
Publishing Information
- Journal Title
- Berichte der Bunsengesellschaft fuer Physikalische Chemie
- Journal Volume
- 92
- Journal Issue
- 6
- Series
- Ber. Bunsenges. Phys. Chem.
- Journal Page Range
- 669-673
- ISSN
- 0005-9021
- CODEN
- BBPCA
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 21092841
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ATOMS; CHEMICAL REACTION KINETICS; DEUTERIUM COMPOUNDS; FLUORINE; HYDROFLUORIC ACID; ISOTOPE EFFECTS; MASS SPECTRA; METHANOL; QUANTITY RATIO; TIME DEPENDENCE
- Descriptors DEC
- ALCOHOLS; ELEMENTS; FLUORINE COMPOUNDS; HALOGEN COMPOUNDS; HALOGENS; HYDROGEN COMPOUNDS; HYDROXY COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; KINETICS; NONMETALS; ORGANIC COMPOUNDS; REACTION KINETICS; SPECTRA