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Title of article :
Unimolecular dissociation of CH3SH+ near threshold: A theoretical study
Author/Authors :
Choe، نويسنده , , Joong-Chul Ahn، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Pages :
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Abstract :
The unimolecular dissociation of methanethiol cation (CH3SH+, 1) has been investigated theoretically. Ab initio and Gaussian-2 theory calculations have been performed to obtain the potential energy surface (PES) for loss of H and H2 from 1. On the basis of the PES obtained, the relative abundances of the two channels near threshold have been calculated by Rice–Ramsperger–Kassel–Marcus modeling. The calculated result agrees with the previous experimental one, suggesting that the dissociation occurs statistically near threshold on the ground electronic state.
Journal title :
Chemical Physics Letters
Journal title :
Chemical Physics Letters
Serial Year :
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