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Preparation of Cp-Functionalized N-Heterocyclic Carbene Complexes of Ruthenium. Resolution of Chiral Complexes and Catalytic Studies
dc.contributor.author | Da Costa, André Pontes | |
dc.contributor.author | Mata Martínez, Jose A | |
dc.contributor.author | Royo, Beatriz | |
dc.contributor.author | Peris, Eduardo | |
dc.date.accessioned | 2012-12-03T16:06:05Z | |
dc.date.available | 2012-12-03T16:06:05Z | |
dc.date.issued | 2010 | |
dc.identifier.citation | Organometallics (2010), 29, 7, p. 1832-1838 | ca_CA |
dc.identifier.issn | 0276-7333 | |
dc.identifier.uri | http://hdl.handle.net/10234/52719 | |
dc.description.abstract | A series of piano-stool ruthenium(II) complexes bearing bidentate cyclopentadienyl-functionalized N-heterocyclic carbene ligands Ru(CpX-NHC)(CO)I [Cp = tetramethylcyclopentadienyl (Cp*) and tetrabenzylcyclopentadienyl (CpBz)] have been prepared by the diastereoselective reaction of the imidazolium CpX-NHC proligands with [Ru3(CO)12]. The new complexes have been characterized by spectroscopic techniques and X-ray diffraction methods. The enantiopure complexes have been separated by preparative thin-layer chromatography of the diastereomeric mixtures resulting from the reaction of the Ru(CpX-NHC)(CO)I compounds with an auxiliary chiral amine. Ru(Cp*-NHC)(CO)I is an efficient catalyst for the isomerization of allylic alcohols both in water and in TH | ca_CA |
dc.format.extent | 6 p. | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | American Chemical Society | ca_CA |
dc.rights | Copyright © 2010 American Chemical Society | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.title | Preparation of Cp-Functionalized N-Heterocyclic Carbene Complexes of Ruthenium. Resolution of Chiral Complexes and Catalytic Studies | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | http://dx.doi.org/10.1021/om100090c | |
dc.rights.accessRights | info:eu-repo/semantics/closedAccess | ca_CA |
dc.relation.publisherVersion | http://pubs.acs.org/doi/abs/10.1021%2Fom100090c | ca_CA |
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