A heteroleptic bis(tridentate)ruthenium(II) polypyridine complex with improved photophysical properties and integrated functionalizability
Inorganic Chemistry. Bd. 49. H. 15. 2010 S. 7052 - 7056
Erscheinungsjahr: 2010
ISBN/ISSN: 0020-1669 ; 1520-510X
Publikationstyp: Zeitschriftenaufsatz
Sprache: Englisch
Doi/URN: 10.1021/ic1007236
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Inhaltszusammenfassung
The synthesis and photophysical properties of a ruthenium(II) complex bearing an electron-accepting 2,2';6',2 ''-terpyridine ligand and an electron-donating N,N'-dimethyl-N,N'-dipyridin-2-ylpyridine-2,6-diamine (ddpd) ligand are presented. The heteroleptic complex is easily prepared isomerically pure and features intense low-energy metal-to-ligand charge-transfer (MLCT) absorption bands and intense room temperature (MLCT)-M-3 emission with a long 3MLCT lifetime. The favorable photophys...The synthesis and photophysical properties of a ruthenium(II) complex bearing an electron-accepting 2,2';6',2 ''-terpyridine ligand and an electron-donating N,N'-dimethyl-N,N'-dipyridin-2-ylpyridine-2,6-diamine (ddpd) ligand are presented. The heteroleptic complex is easily prepared isomerically pure and features intense low-energy metal-to-ligand charge-transfer (MLCT) absorption bands and intense room temperature (MLCT)-M-3 emission with a long 3MLCT lifetime. The favorable photophysical properties are due to the strong ligand field imposed by the ddpd ligand. » weiterlesen» einklappen
Klassifikation
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Chemie
