Primary charge separation in photoinduced multielectron storage systems. A dinuclear ruthenium(ii) species featuring a charge-separated state with a lifetime of 1.3 µs
- 6 June 2003
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 14,p. 1658-1659
- https://doi.org/10.1039/b302962j
Abstract
The primary photoinduced charge separation and recombination processes occurring in a dinuclear Ru(II) complex capable to perform multielectron storage upon light excitation have been studied in different solvents: the charge-separated state obtained in dichloromethane is, to the best of our knowledge, the longest-lived ever reported for a ruthenium polypyridine complex.Keywords
This publication has 22 references indexed in Scilit:
- Ultrafast Processes in Bimetallic Dyads with Extended Aromatic Bridges. Energy and Electron Transfer Pathways in Tetrapyridophenazine-Bridged ComplexesJournal of the American Chemical Society, 2002
- Ultrafast Energy Transfer in Binuclear Ruthenium−Osmium Complexes as Models for Light-harvesting AntennasThe Journal of Physical Chemistry A, 2002
- Photo-induced oxidation of a dinuclear Mn2II,II complex to the Mn2III,IV state by inter- and intramolecular electron transfer to RuIIItris-bipyridineJournal of Inorganic Biochemistry, 2002
- Investigation of Interligand Electron Transfer in Polypyridyl Complexes of Os(II) Using Femtosecond Polarization Anisotropy Methods: Examination of Os(bpy)32+ and Os(bpy)2(mab)2+The Journal of Physical Chemistry A, 2002
- Redox Control of Conformation and Luminescence of a Dinuclear Ruthenium(II) Complex with a Bis-dipyridophenazine Bridging LigandEuropean Journal of Inorganic Chemistry, 2002
- Hydrogen Produced from Hydrohalic Acid Solutions by a Two-Electron Mixed-Valence PhotocatalystScience, 2001
- Excited-state interconversion between emissive MLCT levels in a dinuclear Ru(ii) complex containing a bridging ligand with an extended π systemChemical Communications, 2000
- Photoinitiated Electron Collection in a Mixed-Metal Trimetallic Complex of the Form {[(bpy)2Ru(dpb)]2IrCl2}(PF6)5 (bpy = 2,2'-Bipyridine and dpb = 2,3-Bis(2-pyridyl)benzoquinoxaline)Journal of the American Chemical Society, 1994
- Synthesis and study of a mixed-ligand ruthenium(II) complex in its ground and excited states: bis(2,2′-bipyridine)(dipyrido[3,2-a : 2′,3′-c]phenazine-N4N5)ruthenium(II)J. Chem. Soc., Dalton Trans., 1990
- Electron transfers in chemistry and biologyBiochimica et Biophysica Acta (BBA) - Reviews on Bioenergetics, 1985