Direct observation by time-resolved infrared spectroscopy of the bright and the dark excited states of the [Ru(phen)(2)(dppz)](2+) light-switch compound in solution and when bound to DNA

The [Ru(phen)(2)(dppz)](2+) complex (1) is non-emissive in water but is highly luminescent in organic solvents or when bound to DNA, making it a useful probe for DNA binding. To date, a complete mechanistic explanation for this “light-switch” effect is still lacking. With this in mind we have undert...

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Dettagli Bibliografici
Pubblicato in:Chem Sci
Autori principali: Poynton, Fergus E., Hall, James P., Keane, Páraic M., Schwarz, Christine, Sazanovich, Igor V., Towrie, Michael, Gunnlaugsson, Thorfinnur, Cardin, Christine J., Cardin, David J., Quinn, Susan J., Long, Conor, Kelly, John M.
Natura: Artigo
Lingua:Inglês
Pubblicazione: Royal Society of Chemistry 2016
Soggetti:
Chemistry
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6005197/
https://ncbi.nlm.nih.gov/pubmed/29997799
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c5sc04514b
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