2026-04-18T07:45:09Zhttps://recercat.cat/oai/requestoai:recercat.cat:10256/134792024-06-18T13:52:26Zcom_2072_452955com_2072_2054col_2072_453073
Triplet-triplet energy transfer in DNA: A process that occurs on the nanosecond timescale
Curutchet, Carles
Voityuk, Alexander A.
Ministerio de Ciencia e Innovación (Espanya)
ADN
DNA
Dinàmica molecular
Molecular dynamics
Transferència de càrrega
Charge transfer
Aquest mateix article està publicat a l'edició alemanya d''Angewandte Chemie' (ISSN 0044-8249, EISSN 1521-3757), 2011, vol.123, núm. 8, p. 1860–1862. DOI http://dx.doi.org/10.1002/ange.201004732
No will to wander: Triplet-triplet electronic energy transfer in polyA-polyT DNA sequences was studied by using semiempirical quantum-chemical methods coupled to classical molecular-dynamics simulations. Triplet excited states in DNA were found to be almost completely localized on single nucleobases; the characteristic time for their migration along the A-A and T-T stacks was found to be 0.8 and 6.4ns
C.C. acknowledges support from the Departament d’Innovaci , Universitats i Empresa of the Generalitat de Catalunya (grant no. 2008BPB00108). A.A.V. is grateful to the Spanish Ministry of Education and Science for financial support (project CTQ2009-12346)
info:eu-repo/date/embargoEnd/2026-01-01
info:eu-repo/date/embargoEnd/2026-01-01
info:eu-repo/date/embargoEnd/2026-01-01
info:eu-repo/date/embargoEnd/2026-01-01
2011-02-18
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://hdl.handle.net/10256/13479
http://hdl.handle.net/10256/13479
eng
info:eu-repo/semantics/altIdentifier/doi/10.1002/anie.201004732
info:eu-repo/semantics/altIdentifier/issn/1433-7851
info:eu-repo/semantics/altIdentifier/eissn/1521-3773
MICINN/PN 2008-2010/ CTQ2009-12346
Tots els drets reservats
info:eu-repo/semantics/embargoedAccess
application/pdf
Wiley
© Angewandte Chemie - International Edition, 2011, vol. 50, núm. 8, p. 1820-1822
Articles publicats (D-Q)