Electronic transitions and ESIPT kinetics of the thienyl-3-hydroxychromone nucleobase surrogate in DNA duplexes: a DFT/MD-TDDFT study

The fluorescent nucleobase surrogate M (2-thienyl-3-hydroxychromone fluorophore) when imbedded in DNA opposite an abasic site exhibits a two colour response highly sensitive to environment changes and base composition. Its two colour emission originates from an excited state intramolecular proton tr...

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Detalles Bibliográficos
Autores principales: Sougnabé, Alain, Lissouck, Daniel, Fontaine-Vive, Fabien, Nsangou, Mama, Mély, Yves, Burger, Alain, Kenfack, Cyril A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9049942/
https://www.ncbi.nlm.nih.gov/pubmed/35492175
http://dx.doi.org/10.1039/c9ra10419d

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9049942/
https://www.ncbi.nlm.nih.gov/pubmed/35492175
http://dx.doi.org/10.1039/c9ra10419d

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