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C-scorpionate iron(II) complexes as highly selective catalysts for the hydrocarboxylation of cyclohexane

2019-04-01Journal article Restricted access
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dc.contributor.authorMatias, Inês
dc.contributor.authorDa Costa Ribeiro, Ana Paula
dc.contributor.authorAlegria, Elisabete
dc.contributor.authorPombeiro, Armando
dc.contributor.authorMartins, Luisa
dc.date.accessioned2019-05-03T08:13:30Z
dc.date.available2019-05-03T08:13:30Z
dc.date.issued2019-04-01
dc.description.abstractThe C-scorpionate iron(II) complexes [FeCl2{kappa(3)-HC(pz)(3)}](1) (pz = pyrazol-1-yl), Li[FeCl2{kappa(3)-SO3C(pz)(3)}] (2) and the new [FeCl2{kappa(3)-HOCH2C(pz)(3)}] (3) act as catalysts for the hydrocarboxylation of cyclohexane (with CO and H2O) to cyclohexanecarboxylic acid in a remarkable yield (up to 60%) and under mild conditions. The catalysts selectivity for the acid can be tuned by CO pressure, catalyst amount and reaction temperature. Complex [FeCl2{kappa(3)-HC(pz)(3)}] (1) provides the most effective catalyst requiring low CO pressure. This work constitutes an unprecedented use of iron complexes as catalysts for the hydrocarboxylation of alkanes.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMATIAS, Inês A. S.; [et al] – C-scorpionate iron(II) complexes as highly selective catalysts for the hydrocarboxylation of cyclohexane. Inorganica Chimica Acta. ISSN 0020-1693. Vol. 489 (2019), pp. 269-274pt_PT
dc.identifier.doi10.1016/j.ica.2019.02.035pt_PT
dc.identifier.issn0020-1693
dc.identifier.issn1873-3255
dc.identifier.urihttp://hdl.handle.net/10400.21/9923
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationUID/QUI/00100/2019 - FCTpt_PT
dc.relationPTDC/QEQ-ERQ/1648/2014 - FCTpt_PT
dc.relationPTDC/QEQ-QIN/3967/2014 - FCTpt_PT
dc.relation.publisherversionhttps://reader.elsevier.com/reader/sd/pii/S002016931930101X?token=29473AA3BFB1A7668C7627CDF838D221EFE44D5198BA73FA386C5261D9970FCA287249C407203D392A294EBFD1534E21pt_PT
dc.subjectHydrocarboxylationpt_PT
dc.subjectIronpt_PT
dc.subjectScorpionatept_PT
dc.subjectHomogeneous catalysispt_PT
dc.subjectAqueous mediumpt_PT
dc.subjectCyclohexanept_PT
dc.subjectCarboxylic acidpt_PT
dc.titleC-scorpionate iron(II) complexes as highly selective catalysts for the hydrocarboxylation of cyclohexanept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage274pt_PT
oaire.citation.startPage269pt_PT
oaire.citation.titleInorganica Chimica Actapt_PT
oaire.citation.volume489pt_PT
person.familyNameMatias
person.familyNameda Costa Ribeiro
person.familyNameAlegria
person.familyNamePombeiro
person.familyNameMartins
person.givenNameInês
person.givenNameAna Paula
person.givenNameElisabete
person.givenNameArmando
person.givenNameLuisa
person.identifier556685
person.identifier1336277
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person.identifier.ciencia-idE115-5C31-30F4
person.identifier.ciencia-id8C1F-851A-9F1C
person.identifier.ciencia-id8311-38FA-CEFB
person.identifier.ciencia-idE218-E297-A4EA
person.identifier.orcid0000-0002-5501-7913
person.identifier.orcid0000-0003-4323-4328
person.identifier.orcid0000-0003-4060-1057
person.identifier.orcid0000-0001-8323-888X
person.identifier.orcid0000-0002-5403-9352
person.identifier.ridF-8341-2014
person.identifier.ridE-9945-2012
person.identifier.ridI-5945-2012
person.identifier.ridG-6210-2011
person.identifier.scopus-author-id57195344534
person.identifier.scopus-author-id22235818800
person.identifier.scopus-author-id8315848300
person.identifier.scopus-author-id7006067269
person.identifier.scopus-author-id8650947800
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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