Heterobimetallic RePd complexes bridged by η1: η5-Ph2PC5H4 ligand. Synthesis, electronic and crystal structure of (CO)2(PR3) (η5-C5H4PPh2)Re-PdCl 2, R = Me and OMe

Diego Sierra, A. Hugo Klahn, Rodrigo Ramirez-Tagle, Ramiro Arratia-Perez, Fernando Godoy, Maria Teresa Garland, Mauricio Fuentealba

Resultado de la investigación: Article

7 Citas (Scopus)

Resumen

The new rhenium complexes (η5-C5H 4PPh2)Re(CO)2(PR3) (R = Me (1) and OMe (2)) were prepared photochemically from (η5-C 5H4PPh2)Re(CO)3 in the presence of PMe3 or P(OMe)3. Further reaction of these ligands with PdCl2(NCPh)2 in chloroform, produces the heterobimetallic complexes (CO)2(PMe3)(η5-C 5H4PPh2)Re-PdCl2 (3) and (CO) 2(P(OMe)3)(η5-C5H 4PPh2)Re-PdCl2 (4). IR spectroscopy reveals that both complexes possess a Re-Pd interaction which was confirmed by X-ray crystallography (Re-Pd bond distance = 2.762 Å in 3 and 2.774 Å in 4). Relativistic functional density theory calculations have also been carried out in order to probe the bonding in these compounds.

Idioma originalEnglish
Páginas (desde-hasta)6295-6301
Número de páginas7
PublicaciónDalton Transactions
Volumen39
N.º27
DOI
EstadoPublished - 2010

Huella dactilar

Electronic structure
Crystal structure
Ligands
Rhenium
X ray crystallography
Chloroform
Density functional theory
Infrared spectroscopy
palladium chloride

ASJC Scopus subject areas

  • Inorganic Chemistry

Citar esto

Sierra, Diego ; Klahn, A. Hugo ; Ramirez-Tagle, Rodrigo ; Arratia-Perez, Ramiro ; Godoy, Fernando ; Teresa Garland, Maria ; Fuentealba, Mauricio. / Heterobimetallic RePd complexes bridged by η1 : η5-Ph2PC5H4 ligand. Synthesis, electronic and crystal structure of (CO)2(PR3) (η5-C5H4PPh2)Re-PdCl 2, R = Me and OMe. En: Dalton Transactions. 2010 ; Vol. 39, N.º 27. pp. 6295-6301.
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title = "Heterobimetallic RePd complexes bridged by η1: η5-Ph2PC5H4 ligand. Synthesis, electronic and crystal structure of (CO)2(PR3) (η5-C5H4PPh2)Re-PdCl 2, R = Me and OMe",
abstract = "The new rhenium complexes (η5-C5H 4PPh2)Re(CO)2(PR3) (R = Me (1) and OMe (2)) were prepared photochemically from (η5-C 5H4PPh2)Re(CO)3 in the presence of PMe3 or P(OMe)3. Further reaction of these ligands with PdCl2(NCPh)2 in chloroform, produces the heterobimetallic complexes (CO)2(PMe3)(η5-C 5H4PPh2)Re-PdCl2 (3) and (CO) 2(P(OMe)3)(η5-C5H 4PPh2)Re-PdCl2 (4). IR spectroscopy reveals that both complexes possess a Re-Pd interaction which was confirmed by X-ray crystallography (Re-Pd bond distance = 2.762 {\AA} in 3 and 2.774 {\AA} in 4). Relativistic functional density theory calculations have also been carried out in order to probe the bonding in these compounds.",
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Heterobimetallic RePd complexes bridged by η1 : η5-Ph2PC5H4 ligand. Synthesis, electronic and crystal structure of (CO)2(PR3) (η5-C5H4PPh2)Re-PdCl 2, R = Me and OMe. / Sierra, Diego; Klahn, A. Hugo; Ramirez-Tagle, Rodrigo; Arratia-Perez, Ramiro; Godoy, Fernando; Teresa Garland, Maria; Fuentealba, Mauricio.

En: Dalton Transactions, Vol. 39, N.º 27, 2010, p. 6295-6301.

Resultado de la investigación: Article

TY - JOUR

T1 - Heterobimetallic RePd complexes bridged by η1

T2 - η5-Ph2PC5H4 ligand. Synthesis, electronic and crystal structure of (CO)2(PR3) (η5-C5H4PPh2)Re-PdCl 2, R = Me and OMe

AU - Sierra, Diego

AU - Klahn, A. Hugo

AU - Ramirez-Tagle, Rodrigo

AU - Arratia-Perez, Ramiro

AU - Godoy, Fernando

AU - Teresa Garland, Maria

AU - Fuentealba, Mauricio

PY - 2010

Y1 - 2010

N2 - The new rhenium complexes (η5-C5H 4PPh2)Re(CO)2(PR3) (R = Me (1) and OMe (2)) were prepared photochemically from (η5-C 5H4PPh2)Re(CO)3 in the presence of PMe3 or P(OMe)3. Further reaction of these ligands with PdCl2(NCPh)2 in chloroform, produces the heterobimetallic complexes (CO)2(PMe3)(η5-C 5H4PPh2)Re-PdCl2 (3) and (CO) 2(P(OMe)3)(η5-C5H 4PPh2)Re-PdCl2 (4). IR spectroscopy reveals that both complexes possess a Re-Pd interaction which was confirmed by X-ray crystallography (Re-Pd bond distance = 2.762 Å in 3 and 2.774 Å in 4). Relativistic functional density theory calculations have also been carried out in order to probe the bonding in these compounds.

AB - The new rhenium complexes (η5-C5H 4PPh2)Re(CO)2(PR3) (R = Me (1) and OMe (2)) were prepared photochemically from (η5-C 5H4PPh2)Re(CO)3 in the presence of PMe3 or P(OMe)3. Further reaction of these ligands with PdCl2(NCPh)2 in chloroform, produces the heterobimetallic complexes (CO)2(PMe3)(η5-C 5H4PPh2)Re-PdCl2 (3) and (CO) 2(P(OMe)3)(η5-C5H 4PPh2)Re-PdCl2 (4). IR spectroscopy reveals that both complexes possess a Re-Pd interaction which was confirmed by X-ray crystallography (Re-Pd bond distance = 2.762 Å in 3 and 2.774 Å in 4). Relativistic functional density theory calculations have also been carried out in order to probe the bonding in these compounds.

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