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Article: Synthesis, electrochemistry and photophysics of ruthenium(II) diimine complexes of 1,1'-bis(diphenylphosphino)ferrocene (dppf). Crystal structure of [Ru(bipy)2(dppf)]2+ (bipy = 2,2'-bipyridine)

TitleSynthesis, electrochemistry and photophysics of ruthenium(II) diimine complexes of 1,1'-bis(diphenylphosphino)ferrocene (dppf). Crystal structure of [Ru(bipy)2(dppf)]2+ (bipy = 2,2'-bipyridine)
Authors
Issue Date1997
PublisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/dalton
Citation
Journal of the Chemical Society Dalton Transactions, 1997, p. 2335-2339 How to Cite?
AbstractA series of ruthenium(II) diimine complexes of 1,1′-bis(diphenylphosphino)ferrocene (dppf ), [Ru(L–L) 2 (dppf )] 2+ [L–L = 2,2′-bipyridine (bipy), 4,4′-dimethyl-2,2′-bipyridine, 4,4′-di-tert-butyl-2,2′-bipyridine, or 1,10-phenanthroline] have been synthesized and their photophysical properties studied. The crystal structure of [Ru(bipy) 2 (dppf )] 2+ has been determined. These complexes have been shown to exhibit low-energy emission at ca. 550 nm at 77 K, attributed to a d π (Ru) → π*(L–L) metal-to-ligand charge transfer triplet excited state. The spectroscopic changes upon oxidation suggest it to occur on the ferrocene moiety.
Persistent Identifierhttp://hdl.handle.net/10722/69304
ISSN
2002 Impact Factor: 3.023

 

DC FieldValueLanguage
dc.contributor.authorYam, VWWen_HK
dc.contributor.authorLee, WMen_HK
dc.contributor.authorCheung, KKen_HK
dc.date.accessioned2010-09-06T06:12:26Z-
dc.date.available2010-09-06T06:12:26Z-
dc.date.issued1997en_HK
dc.identifier.citationJournal of the Chemical Society Dalton Transactions, 1997, p. 2335-2339en_HK
dc.identifier.issn1472-7773en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69304-
dc.description.abstractA series of ruthenium(II) diimine complexes of 1,1′-bis(diphenylphosphino)ferrocene (dppf ), [Ru(L–L) 2 (dppf )] 2+ [L–L = 2,2′-bipyridine (bipy), 4,4′-dimethyl-2,2′-bipyridine, 4,4′-di-tert-butyl-2,2′-bipyridine, or 1,10-phenanthroline] have been synthesized and their photophysical properties studied. The crystal structure of [Ru(bipy) 2 (dppf )] 2+ has been determined. These complexes have been shown to exhibit low-energy emission at ca. 550 nm at 77 K, attributed to a d π (Ru) → π*(L–L) metal-to-ligand charge transfer triplet excited state. The spectroscopic changes upon oxidation suggest it to occur on the ferrocene moiety.-
dc.languageengen_HK
dc.publisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/daltonen_HK
dc.relation.ispartofJournal of the Chemical Society Dalton Transactionsen_HK
dc.titleSynthesis, electrochemistry and photophysics of ruthenium(II) diimine complexes of 1,1'-bis(diphenylphosphino)ferrocene (dppf). Crystal structure of [Ru(bipy)2(dppf)]2+ (bipy = 2,2'-bipyridine)en_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1472-7773&volume=&spage=2335&epage=2339&date=1997&atitle=Synthesis,+electrochemistry+and+photophysics+of+ruthenium(II)+diimine+complexes+of+1,1%27-bis(diphenylphosphino)ferrocene+(dppf).+Crystal+structure+of+[Ru(bipy)2(dppf)]2++(bipy+=+2,2%27-bipyridine)en_HK
dc.identifier.emailYam, VWW: wwyam@hku.hken_HK
dc.identifier.emailCheung, KK: kkcheung@hkucc.hku.hken_HK
dc.identifier.authorityYam, VWW=rp00822en_HK
dc.identifier.doi10.1039/A607923G-
dc.identifier.hkuros31400en_HK

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