A triphenylamine/Ir(III) bis terpyridine dyad for the assembly of a charge separation construct with improved performances (Articolo in rivista)

Type

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

Label

• A triphenylamine/Ir(III) bis terpyridine dyad for the assembly of a charge separation construct with improved performances (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Alternative label

• Flamigni L.; Ventura B.; Baranoff E.; Collin J.-P.; Sauvage J.-P. (2007)
  A triphenylamine/Ir(III) bis terpyridine dyad for the assembly of a charge separation construct with improved performances
  in European journal of inorganic chemistry (Print)
  (literal)

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

• Flamigni L.; Ventura B.; Baranoff E.; Collin J.-P.; Sauvage J.-P. (literal)

Pagina inizio

• 5189 (literal)

Pagina fine

• 5198 (literal)

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

• 2007 (literal)

Rivista

• European journal of inorganic chemistry (Rivista)

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

• In: European Journal of Inorganic Chemistry, vol. 2007 (33) pp. 5189 - 5198. WILEY-VCH Verlag GmbH, 2007. (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• Istituto ISOF-CNR, Via P. Gobetti 101, 40129 Bologna, Italy, Laboratoire de Chimie Organo-Minérale, UMR 7177 CNRS, Université Louis Pasteur, Institut Le Bel, 4, rue Blaise Pascal, 67070 Strasbourg, France (literal)

Titolo

• A triphenylamine/Ir(III) bis terpyridine dyad for the assembly of a charge separation construct with improved performances (literal)

Abstract

• A new dyad DII-Ir consisting of a triphenylamine donor and a bis(terpyridine)IrIII acceptor separated by a bridge composed of two benzamide groups has been synthesized. The electrochemical and photophysical properties of the dyad have been compared to those of a corresponding dyad D-Ir characterized by a bridge connecting the donor and the acceptor consisting of a single benzamide unit. We show that, whereas the charge-separation steps are still very efficient in the long dyad (99 %), charge recombination is slowed by a factor of three with respect to the short dyad. This encourages the use of this dyad in the assembly of a more elaborate array DII-Ir-A, expected to overcome the disappointingly low charge-separation yield of a previously studied D-Ir-A short triad. (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)
• LUCIA FLAMIGNI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "A triphenylamine/Ir(III) bis terpyridine dyad for the assembly of a charge separation construct with improved performances" (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

• LUCIA FLAMIGNI (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 "A triphenylamine/Ir(III) bis terpyridine dyad for the assembly of a charge separation construct with improved performances" (Insieme di parole chiave)