dc.contributor.author | Martínez Espada, Noelia | |
dc.contributor.author | Mena Montoro, Miguel | |
dc.contributor.author | González Mosquera, Marta Elena | |
dc.contributor.author | Pérez Redondo, Adrián | |
dc.contributor.author | Yélamos Sánchez, Carlos | |
dc.date.accessioned | 2019-07-10T10:10:34Z | |
dc.date.available | 2019-07-10T10:10:34Z | |
dc.date.issued | 2010-12-27 | |
dc.identifier.bibliographicCitation | Organometallics, 2010, v. 29, n. 24, p. 6732-6738 | en |
dc.identifier.issn | 0276-7333 | |
dc.identifier.uri | http://hdl.handle.net/10017/38547 | en |
dc.description.abstract | The treatment of [ClCu{(mu(3) NH)(3)Ti-3(eta(5) C5Me5)(3)(mu(3) N)}] (2) with lithium cyclopentadienide in toluene at room temperature affords [(C5H5)Cu{(mu(3) NH)(3)Ti-3(eta(5) C5Me5)(3)(mu(3) N)}] (4) where the cyclopentadienyl ligand is bound to copper(l) in an eta(2) fashion The analogous reaction of 2 with lithium acetylides [Li(C equivalent to CR)] gives complexes [(RC equivalent to C)Cu{(mu(3) NH)(3) (eta(5) C5Me5)(3)(mu(3) N)}] (R = SiMe3 (5) Ph (6)) with terminal alkynyl ligands bound to copper Compound 6 is prepared in higher yield by the treatment of [{Ti(eta(5) C5Me5)(mu NH)}(3)(mu(3) N)] (1) with [Cu(C equivalent to CPh)] in toluene at room temperature The cyclopentadienyl derivative 4 decomposes in solution to generate the edge linked double cube nitrido complex [{Cu(mu(4) N)(mu(3) NH)(2)Ti-3(eta(5) C5Me5)(3)(mu(3) N)}(2)] (3) via C5H6 elimination However solutions of the alkynyl derivatives 5 and 6 lead to copper(I) acetylide bridged double cube complexes [{Cu(mu 1 kappa C-1 2 kappa C-1 C equivalent to CR)Cu(mu(4) N)(mu(3) NH)(2)Ti-3(eta(5) C5Me5)(3)(mu(3) N)}(2)] (R = SiMe3 (7) Ph (8)) along with 1 and RC equivalent to CH The X ray crystal structures of 4 5 7 and 8 have been determined | en |
dc.description.sponsorship | Ministerio de Educación y Ciencia de España | es_ES |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) | en |
dc.rights | © American Chemical Society, 2010 | en |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | en |
dc.title | Cyclopentadienyl and Alkynyl Copper(I) Derivatives with the [{Ti(η5-C5Me5)(μ-NH)}3(μ3-N)] Metalloligand | en |
dc.type | info:eu-repo/semantics/article | en |
dc.subject.eciencia | Chemistry | en |
dc.subject.eciencia | Química | es_ES |
dc.contributor.affiliation | Universidad de Alcalá. Departamento de Química Orgánica y Química Inorgánica | |
dc.date.updated | 2019-07-10T10:06:50Z | |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.identifier.doi | 10.1021/om100824q | en |
dc.relation.projectID | CTQ2008-00061/BQU, "Factoría de Cristalización" CONSOLIDER-INGENIO 2010 CSD2006-00015 | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
dc.identifier.uxxi | AR/0000010483 | en |
dc.identifier.publicationtitle | Organometallics | en |
dc.identifier.publicationvolume | 29 | |
dc.identifier.publicationlastpage | 6738 | |
dc.identifier.publicationissue | 24 | |
dc.identifier.publicationfirstpage | 6732 | |