Photoinduced electron transfer across a molecular wall : coumarin dyes as donors and methyl viologen and TiO2 as acceptors

Coumarins C-153, C-480, and C-1 formed 1:2 (guest:host) complexes with a water-soluble cavitand having eight carboxylic acid groups (OA) in aqueous borate buffer solution. The complexes were photoexcited in the presence of electron acceptors (methyl viologen, MV(2+), or TiO(2)) to probe the possibil...

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Veröffentlicht in:	Langmuir : the ACS journal of surfaces and colloids. - 1992. - 28(2012), 7 vom: 21. Feb., Seite 3355-9
1. Verfasser:	Porel, Mintu (VerfasserIn)
Weitere Verfasser:	Klimczak, Agnieszka, Freitag, Marina, Galoppini, Elena, Ramamurthy, V
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2012
Zugriff auf das übergeordnete Werk:	Langmuir : the ACS journal of surfaces and colloids
Schlagworte:	Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Colloids Coloring Agents Coumarins titanium dioxide 15FIX9V2JP Titanium D1JT611TNE mehr... Paraquat PLG39H7695