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Journal Articles Journal of Physical Chemistry Letters Year : 2016

Excited State Pathways Leading to Formation of Adenine Dimers

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Abstract

The reaction intermediate in the path leading to UV-induced formation of adenine dimers A=A and AA* is identified for the first time quantum mechanically, using PCM/TD-DFT calculations on (dA)2 (dA: 2′deoxyadenosine). In parallel, its fingerprint is detected in the absorption spectra recorded on the millisecond time-scale for the single strand (dA)20 (dA: 2′deoxyadenosine).
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Dates and versions

cea-01360050 , version 1 (05-09-2016)

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Akos Banyasz, Lara Martinez-Fernandez, Tiia-Maaria Ketola, A. Munoz-Losa, Luciana Esposito, et al.. Excited State Pathways Leading to Formation of Adenine Dimers. Journal of Physical Chemistry Letters, 2016, 7, pp.2020−2023. ⟨10.1021/acs.jpclett.6b00660⟩. ⟨cea-01360050⟩
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