Mostrar el registro sencillo del ítem
dc.contributor.author | Grirrane, Abdessamad | es_ES |
dc.contributor.author | Alvarez, Eleuterio | es_ES |
dc.contributor.author | García Gómez, Hermenegildo | es_ES |
dc.contributor.author | Corma Canós, Avelino | es_ES |
dc.date.accessioned | 2016-01-21T10:08:57Z | |
dc.date.issued | 2014-10-27 | |
dc.identifier.issn | 0947-6539 | |
dc.identifier.uri | http://hdl.handle.net/10251/60100 | |
dc.description.abstract | [EN] Cationic Cu L complexes (L=Buchwald-type phosphane) with N co-ligands have been characterised by structural and spectroscopic properties. These copper(I) complexes are extremely active catalysts, far more active than analogous gold(I) complexes, to promote the single and double A3 coupling of terminal alkynes, pyrrolidine and formaldehyde. The activity data show the possible ways in which the solvent can influence the catalytic performance by limiting complex solubility, by solvent decomposition or instability of the copper(I) redox state. Isolation of copper(I) complexes that are likely to be the key catalytic species has allowed light to be shed on the reaction mechanism | es_ES |
dc.description.sponsorship | Financial support by the Spanish ministry of Economy and Competitiveness (Severo Ochoa and CTQ2012-32315) and Generalidad Valenciana (Prometeo 2012-014) is gratefully acknowledged. We also thank Dr. J. A. Vidal-Moya (ITQ) for assistance and discussions on EPR and NMR analysis. | |
dc.language | Inglés | es_ES |
dc.publisher | Wiley-VCH Verlag | es_ES |
dc.relation.ispartof | Chemistry - A European Journal | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Coordination chemistry | es_ES |
dc.subject | Copper | es_ES |
dc.subject | Homogeneous catalysis | es_ES |
dc.subject | Reaction mechanisms | es_ES |
dc.subject | Solvent effects | es_ES |
dc.subject.classification | QUIMICA ORGANICA | es_ES |
dc.title | Cationic Copper(I) complexes as highly efficient catalysts for single and double A(3)-coupling mannich reactions of terminal alkynes: Mechanistic insights and comparative studies with analogous Gold (I) complexes | es_ES |
dc.type | Artículo | es_ES |
dc.embargo.lift | 10000-01-01 | |
dc.embargo.terms | forever | es_ES |
dc.identifier.doi | 10.1002/chem.201403927 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//CTQ2012-32315/ES/REDUCCION FOTOCATALITICA DEL DIOXIDO DE CARBONO/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//PROMETEO%2F2012%2F014/ | es_ES |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Química - Departament de Química | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química | es_ES |
dc.description.bibliographicCitation | Grirrane, A.; Alvarez, E.; García Gómez, H.; Corma Canós, A. (2014). Cationic Copper(I) complexes as highly efficient catalysts for single and double A(3)-coupling mannich reactions of terminal alkynes: Mechanistic insights and comparative studies with analogous Gold (I) complexes. Chemistry - A European Journal. 20(44):14317-14328. https://doi.org/10.1002/chem.201403927 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1002/chem.201403927 | es_ES |
dc.description.upvformatpinicio | 14317 | es_ES |
dc.description.upvformatpfin | 14328 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 20 | es_ES |
dc.description.issue | 44 | es_ES |
dc.relation.senia | 281665 | es_ES |
dc.identifier.eissn | 1521-3765 | |
dc.identifier.pmid | 25212722 | |
dc.contributor.funder | Ministerio de Economía y Competitividad | |
dc.contributor.funder | Generalitat Valenciana |