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Your search keyword '"Sanna, Gavino"' showing total 7 results
Start Over Author "Sanna, Gavino" Publisher royal society of chemistry
7 results on '"Sanna, Gavino"'

4. Ru2+complexes comprising terpyridine ligands appended with terthiophene chromophores: energy transfer and energy reservoir effectElectronic supplementary information (ESI) available: Transient absorption spectrum of [Ru(TAT)2]2+. See DOI: 10.1039/c0cc04674d

Author

Manca, Paola, Pilo, Maria I., Sanna, Gavino, Zucca, Antonio, Bergamini, Giacomo, and Ceroni, Paola

Subjects
METAL complexes, ORGANORUTHENIUM compounds, ENERGY transfer, THIOPHENES, LUMINESCENCE, LIGANDS (Chemistry), SPECTRUM analysis
Abstract

Two Ru2+complexes containing terpyridine ligands appended with terthiophene units connected by a methyleneoxy or an alkynyl bridge show very different luminescent behaviours: the former is non-luminescent at 298 K owing to a photoinduced energy transfer process to the terthiophene moiety, while the latter exhibits an extraordinary long excited state lifetime because of an energy reservoir effect. [ABSTRACT FROM AUTHOR]

Published
2011
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7. Ru2+ complexes comprising terpyridine ligands appended with terthiophene chromophores: energy transfer and energy reservoir effect.

Author

Manca P, Pilo MI, Sanna G, Zucca A, Bergamini G, and Ceroni P

Abstract

Two Ru(2+) complexes containing terpyridine ligands appended with terthiophene units connected by a methyleneoxy or an alkynyl bridge show very different luminescent behaviours: the former is non-luminescent at 298 K owing to a photoinduced energy transfer process to the terthiophene moiety, while the latter exhibits an extraordinary long excited state lifetime because of an energy reservoir effect.

Published
2011
Full Text
View/download PDF

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