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Can a gas phase contact ion pair containing a hydrocarbon carbocation be formed in the ground state?

So far, no conclusive evidence of a ground-state contact ion-pair containing a hydrocarbon carbocation has been given in the gas phase. Due to the very high stability of the 1,2:4,5-dibenzotropylium (or dibenzo[a,d]tropylium) carbocation, we suggest (supported by DFT and MP2 calculations) the format...

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Detalles Bibliográficos
Autores principales: Araújo, José R., de Andrade, Railton B., Batista, Hélcio J., Ventura, Elizete, do Monte, Silmar A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8694316/
https://www.ncbi.nlm.nih.gov/pubmed/35424376
http://dx.doi.org/10.1039/d0ra10523f