Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/272836
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Tetrafluorobenzobarreleneiridium complexes with 1,10- phenanthroline,2,2′-bipyridine and diketonate ligands. Crystal structure of [IrI2(TFB)(phen)]ClO4·(CH32CO (TFB = 5,6,7,8- tetrafluoro-1,4-dihydro-1,4-ethenonapthalene, phen = 1,10- phenanthroline) |
Autor: | Oro, Luis A. CSIC ORCID; Carmona, Daniel CSIC ORCID; Esteruelas, Miguel A. CSIC ORCID; Foces-Foces, Concepción CSIC; Cano, Félix H. | Fecha de publicación: | 1986 | Editor: | Elsevier | Citación: | Journal of Organometallic Chemistry 307(1): 83-92 (1986) | Resumen: | The preparations os some new β-diketonate iridium(I) complexes of formula [Ir(β-diketonate)(diolefin)] and [Ir(β-diketonate-C3)(diolefin)(LL)] (β-diketone = acetyl acetone (Hacac), 1-phenyl, butane-1,3-dione (HBzac), 1,3-diphenyl,propane-1,3-dione (HBz2ac); diolefin = tetraflurobenzobarrelene (TFB), trimethyltetrafluorobenzobarrelene (Me3TFB); LL = 1,10-phenanthroline (phen), 2,2′-bipyridine (bipy) (not all possible combinations)) are reported. The neutral complexes [IrI(TFB)2] and [IrI(TFB)(phen)] were prepared by metathetical reactions from the corresponding chlorides. The oxidative addition of iodine to [Ir(acac-C3)(TFB)-(phen)] or (Ir(TFB)(phen)][ClO4] results in formation of the trans or cis isomers of the iridium(III) cation [IrI2(TFB)(phen)]+, respectively. The rans isomer has been structurally characterized by X-ray diffraction methods; the lattice constants of the monoclinic P21/n cell are a 12.6841(4), b 17.7550(7), c 13.8500(4) Å with β 108.874(2)°. The R factor was 0.058 for 3552 observed reflections. The octahedral coordination of the metal is distorted as to make an I-Ir-I angle of 160.43(4)°. | Versión del editor: | https://doi.org/10.1016/0022-328X(86)80178-4 | URI: | http://hdl.handle.net/10261/272836 | DOI: | 10.1016/0022-328X(86)80178-4 | ISSN: | 0022-328X |
Aparece en las colecciones: | (ICMA) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 59,24 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
17
checked on 20-abr-2024
WEB OF SCIENCETM
Citations
20
checked on 24-feb-2024
Page view(s)
50
checked on 27-abr-2024
Download(s)
8
checked on 27-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.