Excited State Pathways Leading to Formation of Adenine Dimers
Résumé
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).
Domaines
Chimie théorique et/ou physiqueOrigine | Fichiers produits par l'(les) auteur(s) |
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