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The inverted singlet–triplet gap: a vanishing myth?

Molecules with an inverted singlet–triplet gap (STG) between the first excited singlet and triplet states, for example, heptazine, have recently been reported and gained substantial attention since they violate the famous Hund’s rule. Utilizing state-of-the-art high-level ab initio methods, the sing...

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Detalles Bibliográficos
Autores principales: Dreuw, Andreas, Hoffmann, Marvin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10413108/
https://www.ncbi.nlm.nih.gov/pubmed/37577065
http://dx.doi.org/10.3389/fchem.2023.1239604