Výsledky vyhledávání - "Steven A. Poteet"

Cleavage of DNA by Proton-Coupled Electron Transfer to a Photoexcited, Hydrated Ru(II) 1,10-Phenanthroline-5,6-dione Complex

Autor: Frederick M. MacDonnell, Steven A. Poteet, Michael O. Wolf, Cynthia A. Griffith, Daniel W. Armstrong, Zachary S. Breitbach, Marek B. Majewski, Shreeyukta Singh

Publikováno v: Journal of the American Chemical Society. 135:2419-2422

Visible light irradiation of a ruthenium(II) quinone-containing complex, [(phen)(2)Ru(phendione)](2+) (1(2+)), where phendione = 1,10-phenanthroline-5,6-dione, leads to DNA cleavage in an oxygen independent manner. A combination of NMR analyses, tran

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11397dc9ff9feb0f4ce5a8d797706c56
https://doi.org/10.1021/ja3106863

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Water detection by 'turn on' fluorescence of the quinone-containing complexes [Ru(phen)2(1,10-phenanthroline-5,6-dione)2+] and [Ru(phenanthroline-5,6-dione)3]2+

Autor: Frederick M. MacDonnell, Steven A. Poteet

Publikováno v: Dalton Transactions. 42:13305

Addition of water to the quinone functions in [Ru(phen)2(pdn)](2+) (1) and [Ru(pdn)3](2+) (2) (where phen = 1,10-phenanthroline and pdn = 1,10-phenanthroline-5,6-dione) turns on fluorescence at 605 nm, as formation of the geminal diol eliminates the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9387375151c28a3747098e7f093c183d
https://doi.org/10.1039/c3dt51664d

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