Methylacetylene (CH3CCH) and propene (C3H6) formation in cold dense clouds: a case of dust grain chemistry - Université de Bordeaux
Article Dans Une Revue Molecular Astrophysics Année : 2016

Methylacetylene (CH3CCH) and propene (C3H6) formation in cold dense clouds: a case of dust grain chemistry

Résumé

We present an extensive review of gas phase reactions producing methylacetylene and propene showing that these relatively abundant unsaturated hydrocarbons cannot be synthesized through gas-phase reactions. We explain the formation of propene and methylacetylene through surface hydrogenation of C3 depleted onto interstellar ices, C3 being a very abundant species in the gas phase.
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hal-01291188 , version 1 (11-10-2024)

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Kevin M., Hickson, Valentine Wakelam, Jean-Christophe, Loison. Methylacetylene (CH3CCH) and propene (C3H6) formation in cold dense clouds: a case of dust grain chemistry. Molecular Astrophysics, 2016, 3, pp.1-9. ⟨10.1016/j.molap.2016.03.001⟩. ⟨hal-01291188⟩
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