Energy Transfer in the De‐excitation of (H3+) by H2

作者: J. J. Leventhal , L. Friedman

DOI: 10.1063/1.1671485

关键词:

摘要: Proton transfer from H3+ to H2 has been investigated in a tandem mass‐spectrometer system. Evidence for efficient de‐excitation of approximately one collision obtained by study threshold collision‐induced dissociation D3+ and reactions the H3+–C2H2, H3+–C2H4, H3+–CH4 systems. The results suggest mechanism which leaves behind as product an excited neutral hydrogen molecule containing most internal energy original triatomic molecular ion.

参考文章(7)
Eldon E. Ferguson, Thermal Energy Ion-Molecule Reactions Advances in Electronics and Electron Physics. ,vol. 24, pp. 1- 50 ,(1968) , 10.1016/S0065-2539(08)60970-1
R. R. Bernecker, F. A. Long, HEATS OF FORMATION OF SOME ORGANIC POSITIVE IONS AND THEIR PARENT RADICALS AND MOLECULES The Journal of Physical Chemistry. ,vol. 65, pp. 1565- 1569 ,(1961) , 10.1021/J100905A023
Anna Giardini‐Guidoni, Lewis Friedman, Energy Transfer in Ion—Molecule Reactions in the Methane System The Journal of Chemical Physics. ,vol. 45, pp. 937- 943 ,(1966) , 10.1063/1.1727707
W. A. Chupka, M. E. Russell, K. Refaey, Ion‐Molecule and Chemi‐ionization Reactions in H2 by Photoionization Journal of Chemical Physics. ,vol. 48, pp. 1518- 1527 ,(1968) , 10.1063/1.1668873
J. J. Leventhal, L. Friedman, Experimental Determination of D3+ Dissociation Energy The Journal of Chemical Physics. ,vol. 49, pp. 1974- 1975 ,(1968) , 10.1063/1.1670343
Harold Conroy, Molecular Schrödinger Equation. IV. Results for One‐ and Two‐Electron Systems The Journal of Chemical Physics. ,vol. 41, pp. 1341- 1351 ,(1964) , 10.1063/1.1726071
J. J. Leventhal, L. Friedman, Charge Transfer and Proton Transfer in Polyatomic Ion-Molecule Systems Journal of Chemical Physics. ,vol. 48, pp. 1559- 1570 ,(1968) , 10.1063/1.1668878