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Revisiting the Rearrangement of Dewar Thiophenes

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dc.contributor.authorGómez, Sara
dc.contributor.authorOsorio, Edison
dc.contributor.authorDzib, Eugenia
dc.contributor.authorIslas, Rafael
dc.contributor.authorRestrepo, Albeiro
dc.contributor.authorMerino, Gabriel
dc.date.accessioned2020-02-24T19:31:46Z
dc.date.available2020-02-24T19:31:46Z
dc.date.issued2020-01-10
dc.description.abstractThe mechanism for the walk rearrangement in Dewar thiophenes has been clarified theoretically by studying the evolution of chemical bonds along the intrinsic reaction coordinates. Substituent effects on the overall mechanism are assessed by using combinations of the ring (R = H, CF3) and traveling (X = S, S = O, and CH2) groups. The origins of fluxionality in the S–oxide of perfluorotetramethyl Dewar thiophene are uncovered in this work. Dewar rearrangements are chemical processes that occur with a high degree of synchronicity. These changes are directly related to the activation energy.es_CO
dc.description.sponsorshipUniversidad de Ibaguées_CO
dc.identifier.citationGómez, S., Osorio, E., Dzib, E., Islas, R., Restrepo, A., & Merino, G. (2020). Revisiting the rearrangement of dewar thiophenes. Molecules, 25(2) doi:10.3390/molecules25020284es_CO
dc.identifier.issn1420-3049
dc.identifier.urihttps://www.mdpi.com/1424-8220/20/3/906
dc.language.isoenes_CO
dc.publisherMoleculeses_CO
dc.subjectFluxionalityes_CO
dc.subjectDewar thiopheneses_CO
dc.subjectReaction mechanismses_CO
dc.subjectOne-electron bondses_CO
dc.titleRevisiting the Rearrangement of Dewar Thiopheneses_CO
dc.typeArticlees_CO
dspace.entity.typePublication
eperson.emailedison.osorio@unibague.edu.coes_CO
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