Wagner, H. Gg; Zellner, R.:
Reactions of hydrogen atoms with unsaturated C3 hydrocarbons. I. Reaction of hydrogen atoms with propylene.
1972
In: Berichte der Bunsen-Gesellschaft, Jg. 76 (1972), Heft 5, S. 447 - 456
Artikel/Aufsatz in Zeitschrift / Fach: Chemie
Titel:
Reactions of hydrogen atoms with unsaturated C3 hydrocarbons. I. Reaction of hydrogen atoms with propylene.
Autor(in):
Wagner, H. Gg; Zellner, R. im Online-Personal- und -Vorlesungsverzeichnis LSF anzeigen
Erscheinungsjahr
1972
Erschienen in:
Berichte der Bunsen-Gesellschaft, Jg. 76 (1972), Heft 5, S. 447 - 456
ISSN

Abstract:

The reaction of H atoms with C3H6 was investigated in an isothermal flow system in the range 195-390 DegK and 1.6-20 Torr, resp. The distribution of stable products was studied by gas chromatog. and mass spectrometry, and was pressure- and temp. -dependent for all (H, C3H8, C2H4, C2H6, CH4, iso-C4H10) except H. By detg. the H atom concns. using ESR spectroscopy, the rate consts. for H atom addn. to terminal and non-terminal olefinic positions was evaluated. A mechanism accounting for the obsd. products was discussed. Relative and abs. rate consts. of some individual reactions were detd. from product distribution.