Photoinduced electron transfer in a Watson-Crick base-paired, 2-aminopurine:uracil-C60 hydrogen bonding conjugate

A fluorescent reporter molecule, 2-aminopurine was self-assembled via Watson-Crick base-pairing to a uracil appended fullerene to form a donor-acceptor conjugate; efficient photoinduced charge separation was confirmed by time-resolved emission and transient absorption spectral studies.

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Bibliographische Detailangaben
Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2007-02 (5), p.480-482
Hauptverfasser:	D'Souza, Francis, Gadde, Suresh, Islam, D-M Shafiqul, Pang, Siew-Cheng, Schumacher, Amy Lea, Zandler, Melvin E, Horie, Rumiko, Araki, Yasuyaki, Ito, Osamu
Format:	Artikel
Sprache:	eng
Schlagworte:	2-Aminopurine - chemistry Base Pairing DNA - chemistry Electron Transport Hydrogen Bonding Photochemistry Spectrometry, Fluorescence Uracil - analogs & derivatives Uracil - chemistry
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A fluorescent reporter molecule, 2-aminopurine was self-assembled via Watson-Crick base-pairing to a uracil appended fullerene to form a donor-acceptor conjugate; efficient photoinduced charge separation was confirmed by time-resolved emission and transient absorption spectral studies.
ISSN:	1359-7345
DOI:	10.1039/b611217j