Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/64337
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Behavior of OsH2Cl2(PiPr3) 2 in acetonitrile: The importance of the small details |
Autor: | Esteruelas, Miguel A. CSIC ORCID; Fuertes, Sara CSIC ORCID; Oliván, Montserrat CSIC ORCID ; Oñate, Enrique CSIC ORCID | Fecha de publicación: | 2009 | Editor: | American Chemical Society | Citación: | Organometallics 28(5): 1582-1585 (2009) | Resumen: | The behavior of OsH2Cl2(PiPr 3)2 (1) in acetonitrile as solvent is studied. Acetonitrile coordinates to the metal center of 1 and promotes the dihydride - dihydrogen transformation of its OsH2 unit to give the trans-Cl 2 compound OsCl2(η2-H2)(CH 2CN)(PiPr3)2 (2a), which evolves to its cis-Cl2 isomer 2b. Treatment of 1 with TIPF6 in acetonitrile leads to the PF6 salt of the cis-bis(acetonitrile) cation [OsCl(η2-H2)(CH3CN) 2-(PiPr3)2]+ (3a), which is transformed into its trans-bis(acetonitrile) isomer 3b. The addition of Et3N to the PF6 salts of 3a,b in acetonitrile gives [OsH(CH3CN)3(PiPr3) 2]PF6 (4). Reaction of 4 with 1,5-cyclooctadiene (COD) in refluxing toluene affords [OsH(COD)(CH3CN)2(P iPr2)]PF6 (5). The X-ray structures of 3b and 5 are also reported. © 2009 American Chemical Society. | URI: | http://hdl.handle.net/10261/64337 | DOI: | 10.1021/om801057z | Identificadores: | doi: 10.1021/om801057z issn: 0276-7333 e-issn: 1520-6041 |
Aparece en las colecciones: | (ICMA) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
13
checked on 21-abr-2024
WEB OF SCIENCETM
Citations
13
checked on 24-feb-2024
Page view(s)
314
checked on 24-abr-2024
Download(s)
74
checked on 24-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.