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Electron-driven proton transfer relieves excited-state antiaromaticity in photoexcited DNA base pairs

The Watson–Crick A·T and G·C base pairs are not only electronically complementary, but also photochemically complementary. Upon UV irradiation, DNA base pairs undergo efficient excited-state deactivation through electron driven proton transfer (EDPT), also known as proton-coupled electron transfer (...

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Detalles Bibliográficos
Autores principales: Karas, Lucas J., Wu, Chia-Hua, Ottosson, Henrik, Wu, Judy I.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8162126/
https://www.ncbi.nlm.nih.gov/pubmed/34094268
http://dx.doi.org/10.1039/d0sc02294b

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