dc.contributor.author | Larsonneur, Anne M. | |
dc.contributor.author | Choukroun, Robert | |
dc.contributor.author | Daran, Jean C. | |
dc.contributor.author | Cuenca Agreda, José Tomás | |
dc.contributor.author | Flores Serrano, Juan C. | |
dc.contributor.author | Royo Gracia, Pascual | |
dc.date.accessioned | 2009-11-05T12:52:17Z | |
dc.date.available | 2009-11-05T12:52:17Z | |
dc.date.issued | 1993 | |
dc.identifier.bibliographicCitation | Journal of Organometallic Chemistry, 1993, v. 444, p. 83-89 | en |
dc.identifier.issn | 0022-328X | |
dc.identifier.uri | http://hdl.handle.net/10017/4609 | |
dc.description.abstract | The syntheses of [(C5H4SiMe3)2Zr(PPh2)2] (1) and [(C5H5)(C5Me5)Zr(PPh2)2] (2) are described. The X-ray crystal structure of 1 has been determined (monoclinic, P21/n; a = 17.951(8); b = 23.776(11); c = 9.163(10) Å; β = 99.29(6)°; Z = 4) and it contains two distinct types of phosphido-ligands. Cyclic voltammetry measurements and chemical reduction of 1 are described, and the monophosphido ZrIII adduct species, [(C5H4SiMe3)2Zr(PPh2) (PhCCH)] identified by electron spin resonance spectroscopy. Reaction of 1 with the rhodium complex [Rh2(μ-S-tBu)2 (CO)4] affords the heterometallic complex [{C5H4SiMe3)2Zr(μ-PPh2)2(Rh(μ-S-tBu)2Rh}(μ-PPh2) 2Zr(C5H4SiMe3)2] (13). The catalysis of the hydroformylation of 1-hexene with 3 as catalyst has been investigated.
Synthesis and reactivity of substituted cyclopentadienyl diphenylphosphido complexes of zirconium(IV). X-ray crystal structure of [(C5H4SiMe 3)2Zr(PPh2)2] (PDF Download Available). Available from: http://www.researchgate.net/publication/222459293_Synthesis_and_reactivity_of_substituted_cyclopentadienyl_diphenylphosphido_complexes_of_zirconium(IV)._X-ray_crystal_structure_of_(C5H4SiMe_3)2Zr(PPh2)2 [accessed Nov 26, 2015]. | en |
dc.description.sponsorship | We thank D. de Montauzon for pertinent discus
sions and the Action Integree France-Espagne (Grant No. 106-1989) for generous support to J.C.F. and
A.M.L. and CICYT for financial support to Dept. Q.
Inorganica (Project PB 89/0208). | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | Elsevier | en |
dc.rights | (c) Elsevier, 1993 | en |
dc.subject | Metal heterobimetallic complexes | en |
dc.subject | M = Zr | en |
dc.subject | Hafnium | en |
dc.subject | Hf | en |
dc.title | Synthesis and reactivity of substituted cyclopentadienyl diphenylphosphido complexes of zirconium(IV). X-Ray crystal structure of [(C5H4SiMe3)2Zr(PPh2)2] | en |
dc.type | info:eu-repo/semantics/article | en |
dc.subject.eciencia | Ciencia | es_ES |
dc.subject.eciencia | Química inorgánica | es_ES |
dc.subject.eciencia | Science | en |
dc.subject.eciencia | Chemistry, inorganic | en |
dc.contributor.affiliation | Universidad de Alcalá. Departamento de Química Inorgánica | |
dc.relation.publisherversion | http://dx.doi.org/10.1016/0022-328X(93)83058-4 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.identifier.doi | 10.1016/0022-328X(93)83058-4 | |
dc.relation.projectID | PB 89/0208 (Comisión Interministerial de Ciencia y Tecnología-CICYT) | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |