Synthesis of neutral rhodium(I) complexes containing a rigid P-O ligand and their use as catalyst precursors for the hydroformylation of 1-hexene (Articolo in rivista)

Type

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

Label

• Synthesis of neutral rhodium(I) complexes containing a rigid P-O ligand and their use as catalyst precursors for the hydroformylation of 1-hexene (Articolo in rivista) (literal)

Anno

• 2008-01-01T00:00:00+01:00 (literal)

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

• 10.1016/j.molcata.2008.05.013 (literal)

Alternative label

• Bettucci, Lorenzo; Bianchini, Claudio; Meli, Andrea; Oberhauser, Werner (2008)
  Synthesis of neutral rhodium(I) complexes containing a rigid P-O ligand and their use as catalyst precursors for the hydroformylation of 1-hexene
  in Journal of molecular catalysis. A, Chemical (Online)
  (literal)

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

• Bettucci, Lorenzo; Bianchini, Claudio; Meli, Andrea; Oberhauser, Werner (literal)

Pagina inizio

• 57 (literal)

Pagina fine

• 65 (literal)

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

• 291 (literal)

Rivista

• Journal of molecular catalysis. A, Chemical (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• ICCOM-CNR (literal)

Titolo

• Synthesis of neutral rhodium(I) complexes containing a rigid P-O ligand and their use as catalyst precursors for the hydroformylation of 1-hexene (literal)

Abstract

• The first rhodium complexes with the anionic 2-(bis(2-methoxyphenyl)phosphino)benzenesulfonate (L) ligand have been synthesized and characterized. Selectedcomplexes have been used as catalyst precursors for the homogeneous hydroformylation of 1-hexene, which has been carried out in preparative autoclaves and studied under operando conditions by means of both high-pressure NMR (HPNMR) and high-pressure IR (HPIR) spectroscopy. Operando spectroscopic hydroformylation experiments have shown that the catalyst precursors bearing either 1,5-cyclooctadiene or triethylamine as ancillary ligand are rapidly converted into di-carbonyl complexes. Rhodium(I) mono-and di-carbonyl complexes have been shown to be resting states of the catalytic cycle, most likely in equilibrium with other species containing either the zwitterionic ligand HL coordinated in the ?1-O bonding mode or exclusively carbonyl ligands. (literal)

Prodotto di

• prodotti di valorizzazione del glicerolo (PM.P03.004.001) (Modulo)
• Istituto di chimica dei composti organo metallici (ICCOM) (Istituto)

Autore CNR

• CLAUDIO BIANCHINI (Persona)
• WERNER OBERHAUSER (Unità di personale interno)
• ANDREA MELI (Persona)
• Lorenzo Bettucci (Persona)

Insieme di parole chiave

• Keywords of "Synthesis of neutral rhodium(I) complexes containing a rigid P-O ligand and their use as catalyst precursors for the hydroformylation of 1-hexene" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di chimica dei composti organo metallici (ICCOM) (Istituto)
• prodotti di valorizzazione del glicerolo (PM.P03.004.001) (Modulo)

Autore CNR di

• CLAUDIO BIANCHINI (Persona)
• WERNER OBERHAUSER (Unità di personale interno)
• ANDREA MELI (Persona)
• Lorenzo Bettucci (Persona)

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

• Journal of molecular catalysis. A, Chemical (Rivista)

Insieme di parole chiave di

• Keywords of "Synthesis of neutral rhodium(I) complexes containing a rigid P-O ligand and their use as catalyst precursors for the hydroformylation of 1-hexene" (Insieme di parole chiave)