Tuning excited states of bipyridyl platinum(II) chromophores with ?-bonded catecholate organometallic ligands: Synthesis, structures, TD-DFT calculations, and photophysical properties (Articolo in rivista)

Type

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

Label

• Tuning excited states of bipyridyl platinum(II) chromophores with ?-bonded catecholate organometallic ligands: Synthesis, structures, TD-DFT calculations, and photophysical properties (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

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

• 10.1021/ic500232w (literal)

Alternative label

• Moussa J.; Chamoreau L.-M.; Degli Esposti A.; Gullo M.P.; Barbieri A.; Amouri H. (2014)
  Tuning excited states of bipyridyl platinum(II) chromophores with ?-bonded catecholate organometallic ligands: Synthesis, structures, TD-DFT calculations, and photophysical properties
  in Inorganic chemistry; ACS, American chemical society, Washington, DC (Stati Uniti d'America)
  (literal)

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

• Moussa J.; Chamoreau L.-M.; Degli Esposti A.; Gullo M.P.; Barbieri A.; Amouri H. (literal)

Pagina inizio

• 6624 (literal)

Pagina fine

• 6633 (literal)

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

• http://pubs.acs.org/doi/abs/10.1021/ic500232w (literal)

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

• 53 (literal)

Rivista

• Inorganic chemistry (Rivista)

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

• 10 (literal)

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

• 13 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Scopu (literal)

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

• Sorbonne Universités, UPMC Univ Paris 06, Université Pierre et Marie Curie, France; CNRS, Centre National de la Recherche Scientifique, Institut Parisien de Chimie Moléculaire (IPCM) UMR 8232, 4 place Jussieu, 75252 Paris Cedex 05, France; Istituto per la Sintesi Organica e la Fotoreattività (ISOF), Consiglio Nazionale Delle Ricerche (CNR), Via Gobetti 101, 40129 Bologna BO, Italy (literal)

Titolo

• Tuning excited states of bipyridyl platinum(II) chromophores with ?-bonded catecholate organometallic ligands: Synthesis, structures, TD-DFT calculations, and photophysical properties (literal)

Abstract

• A series of bipyridyl (bpy) Pt(II) complexes with pi-bonded catecholate (cat) [(bpy)Pt(L-M)][BF4](n) (2-5) (L-M = Cp*Rh(cat), n = 2; Cp*Ir(cat), n = 2; Cp*Ru(cat), n = 1; and (C6H6)Ru(cat), n = 2) were prepared and fully characterized. The molecular structures of the four compounds were determined and showed that the solid-state packing is different and dependent on the pi--bonded catecholate unit. For instance, while the (bpy)Pt(II) complexes 2 and 3 with rhodium and iridium catecholates did not show any Pt Pt interactions those with the ruthenium catecholates 4 and 5 showed the presence of Pt ... Pt and pi-pi interactions among individual units and generated one- and two-dimensional supramolecular chains. The photophysical properties of these compounds 2-5 were investigated and showed that all compounds are luminescent at low temperature, in contrast to the well-known parent compound [(C6H4O2)Pt(bpy)] (1), which is weakly luminescent at 77 K. Time-dependent density functional theory studies are advanced to explain this difference in behavior and to highlight the role of the pi-bonded catecholate system. (literal)

Editore

• ACS, American chemical society (Editore)

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

• MARIA PIA GULLO (Persona)
• ALESSANDRA DEGLI ESPOSTI (Unità di personale interno)
• ANDREA BARBIERI (Persona)

Insieme di parole chiave

• Parole chiave di "Tuning excited states of bipyridyl platinum(II) chromophores with ?-bonded catecholate organometallic ligands: Synthesis, structures, TD-DFT calculations, and photophysical properties" (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

• ALESSANDRA DEGLI ESPOSTI (Unità di personale interno)
• ANDREA BARBIERI (Persona)
• MARIA PIA GULLO (Persona)

Editore di

• ACS, American chemical society (Editore)

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

• Inorganic chemistry (Rivista)

Insieme di parole chiave di

• Parole chiave di "Tuning excited states of bipyridyl platinum(II) chromophores with ?-bonded catecholate organometallic ligands: Synthesis, structures, TD-DFT calculations, and photophysical properties" (Insieme di parole chiave)