English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/154648
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

Arene and hydride complexes of ruthenium with fac PSiP pincer ligands

AuthorsBernal, María J. ; Martín, Marta ; Sola, Eduardo
KeywordsRuthenium
Coordination modes
Tridentate ligands
Si ligands
Issue Date2015
PublisherWiley-VCH
CitationZeitschrift für anorganische und allgemeine chemie 641(12-13): 2122-2128 (2015)
AbstractSeveral derivatives of the dinuclear complex [Ru(μ-Cl){κP, P,Si-Si(Me)(C6H4-2-PiPr2)2}]2 (1) are described. The mononuclear cationic arene complex [Ru{κP, P,Si-Si(Me)(C6H4-2-PiPr2)2}(η6-C6H6)](CF3SO3) (5), the phosphane adduct [Ru{κP, P,Si-Si(Me)(C6H4-2-PiPr2)2}Cl(PPh3)] (2), and the hydride-bridged dinuclear derivatives [Ru2(μ-Cl)(μ-H){κP, P,Si-Si(Me)(C6H4-2-PiPr2)2}2] (6) and [Ru2(μ-H){κP, P,Si-Si(Me)(C6H4-2-PiPr2)2}]2 (7) retain the fac coordination mode of the κP, P,Si ligand present in the precursor complex. In contrast, the neutral and cationic acetonitrile derivatives [Ru{κP, P,Si-Si(Me)(C6H4-2-PiPr2)2}Cl(NCMe)2] (3) and [Ru{κP, P,Si-Si(Me)(C6H4-2-PiPr2)2}(NCMe)3](CF3SO3) (4), respectively, show the PSiP pincer coordinated in the more usual mer fashion. Crystal structures determined by X-ray diffraction are shown for complexes 5, 6, and 7. The factors that influence the choice of coordination mode for the PSiP ligand are discussed.
Publisher version (URL)https://doi.org/10.1002/zaac.201500539
URIhttp://hdl.handle.net/10261/154648
DOI10.1002/zaac.201500539
Identifiersdoi: 10.1002/zaac.201500539
e-issn: 1521-3749
issn: 0044-2313
Appears in Collections:(ISQCH) Artículos
Files in This Item:
File Description SizeFormat 
facPSiP.pdf313,13 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.