Experimental Evidence for the Elusive Ketohydroperoxide Pathway and the Formation of Glyoxal in Ethylene Ozonolysis - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Chemical Communications Année : 2022

Experimental Evidence for the Elusive Ketohydroperoxide Pathway and the Formation of Glyoxal in Ethylene Ozonolysis

Résumé

Despite decades of research on alkene ozonolysis, the kinetic network of the archetypal case of ethylene (CH2[double bond, length as m-dash]CH2) with ozone (O3) still lacks consensus. In this work, experimental evidence of an elusive diradical pathway is provided through the detection of the 2-hydroperoxyacetaldehyde ketohydroperoxide and its decomposition product, glyoxal.

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Chimie
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hal-03847142 , version 1 (10-11-2022)

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Caroline Smith Lewin, Olivier Herbinet, Gustavo A Garcia, Philippe Arnoux, Luc-Sy Tran, et al.. Experimental Evidence for the Elusive Ketohydroperoxide Pathway and the Formation of Glyoxal in Ethylene Ozonolysis. Chemical Communications, 2022, 94, ⟨10.1039/D2CC05229F⟩. ⟨hal-03847142⟩
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