Electrochemical and spectroscopic properties of cyclometallated and non-cyclometallated ruthenium(II) complexes containing sterically hindering ligands of the phenanthroline and terpyridine families (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Electrochemical and spectroscopic properties of cyclometallated and non-cyclometallated ruthenium(II) complexes containing sterically hindering ligands of the phenanthroline and terpyridine families (Articolo in rivista) (literal)

Anno

• 2000-01-01T00:00:00+01:00 (literal)

Alternative label

• Barigelletti, F and Ventura, B and Collin, JP and Kayhanian, R and Gavina, P and Sauvage, JP (2000)
  Electrochemical and spectroscopic properties of cyclometallated and non-cyclometallated ruthenium(II) complexes containing sterically hindering ligands of the phenanthroline and terpyridine families
  in European journal of inorganic chemistry (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Barigelletti, F and Ventura, B and Collin, JP and Kayhanian, R and Gavina, P and Sauvage, JP (literal)

Pagina inizio

• 113 (literal)

Pagina fine

• 119 (literal)

Rivista

• European journal of inorganic chemistry (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 1 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Barigelletti, F (Reprint Author), CNR, Ist FRAE, Via P Gobetti 101, I-40129 Bologna, Italy. CNR, Ist FRAE, I-40129 Bologna, Italy. Univ Strasbourg 1, Inst Le Bel, Lab Chim Organominerale, F-67070 Strasbourg, France. (literal)

Titolo

• Electrochemical and spectroscopic properties of cyclometallated and non-cyclometallated ruthenium(II) complexes containing sterically hindering ligands of the phenanthroline and terpyridine families (literal)

Abstract

• Two series of cyclometallated and noncyclometallated ruthenium(II) complexes incorporating mono- or disubstituted 1,10-phenanthroline- and 2,2':6',2' `-terpyridine-type Ligands have been synthesized and characterized. An X-ray crystal structure for one of the complexes, Ru(ttpy)(mapH)(Cl)(PF6), has been obtained (mapH = 2-p-anisyl-1,10-phenanthroline; ttpy = 4'-tolyl-2,2':6',2''-terpyridine). Distinct electrochemical and photophysical properties have been observed for the two series: a remarkable feature is the observation of relatively long-lived MLCT excited states (from 70 to 106 ns at room temperature in CH3CN) for three of the cyclometallated complexes. A discussion is given on the role of factors like sigma donation by the cyclometallating Ligands, interligand steric hindrance and interligand pi-pi interactions that affect the electrochemical and spectroscopic properties. (literal)

Prodotto di

• Materiali Avanzati per la COnversione di energia Luminosa (MACOL) (PM.P04.010.001) (Modulo)
• Institute for organic syntheses and photoreactivity (ISOF) (Istituto)

Autore CNR

• BARBARA VENTURA (Persona)
• FRANCESCO BARIGELLETTI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Electrochemical and spectroscopic properties of cyclometallated and non-cyclometallated ruthenium(II) complexes containing sterically hindering ligands of the phenanthroline and terpyridine families" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute for organic syntheses and photoreactivity (ISOF) (Istituto)
• Materiali Avanzati per la COnversione di energia Luminosa (MACOL) (PM.P04.010.001) (Modulo)

Autore CNR di

• FRANCESCO BARIGELLETTI (Unità di personale interno)
• BARBARA VENTURA (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• European journal of inorganic chemistry (Rivista)

Insieme di parole chiave di

• Keywords of "Electrochemical and spectroscopic properties of cyclometallated and non-cyclometallated ruthenium(II) complexes containing sterically hindering ligands of the phenanthroline and terpyridine families" (Insieme di parole chiave)