Repository logo
 
Publication

Fe(III) complexes in cyclohexane oxidation: comparison of catalytic activities under different energy stimuli

2020-10-13Journal article Open access
Simple item page
dc.contributor.authorRoy Barman, Tannistha
dc.contributor.authorSutradhar, Manas
dc.contributor.authorAlegria, Elisabete
dc.contributor.authorSilva, M. Fátima C. Guedes Da
dc.contributor.authorPombeiro, Armando
dc.date.accessioned2020-11-06T17:50:56Z
dc.date.available2020-11-06T17:50:56Z
dc.date.issued2020-10-13
dc.description.abstractIn this study, the mononuclear Fe(III) complex [Fe(HL)(NO3)(H2O)2]NO3 (1) derived from N0 -acetylpyrazine-2-carbohydrazide (H2L) was synthesized and characterized by several physicochemical methods, e.g., elemental analysis, infrared (IR) spectroscopy, electrospray ionization mass spectrometry (ESI-MS), and single crystal X-ray diffraction analysis. The catalytic performances of 1 and the previously reported complexes [Fe(HL)Cl2] (2) and [Fe(HL)Cl(µ-OMe)]2 (3) towards the peroxidative oxidation of cyclohexane under three different energy stimuli (microwave irradiation, ultrasound, and conventional heating) were compared. 1-3 displayed homogeneous catalytic activity, leading to the formation of cyclohexanol and cyclohexanone as final products, with a high selectivity for the alcohol (up to 95%). Complex 1 exhibited the highest catalytic activity, with a total product yield of 38% (cyclohexanol + cyclohexanone) under optimized microwave-assisted conditions.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationBARMAN, Tannistha Roy; [et al] – Fe(III) complexes in cyclohexane oxidation: comparison of catalytic activities under different energy stimuli. Catalysts. ISSN 2073-4344. Vol. 10, N.º 10 (2020), pp. 1-16pt_PT
dc.identifier.doi10.3390/catal10101175pt_PT
dc.identifier.issn2073-4344
dc.identifier.urihttp://hdl.handle.net/10400.21/12355
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationUIDB/00100/2020 - FCTpt_PT
dc.relationPTDC/QUI-QIN/29778/2017 - FCTpt_PT
dc.subjectFe(III) complexpt_PT
dc.subjectN,O donorpt_PT
dc.subjectX-ray analysispt_PT
dc.subjectAlkane oxidationpt_PT
dc.subjectMicrowave irradiationpt_PT
dc.titleFe(III) complexes in cyclohexane oxidation: comparison of catalytic activities under different energy stimulipt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage16pt_PT
oaire.citation.issue10pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleCatalystspt_PT
oaire.citation.volume10pt_PT
person.familyNameRoy Barman
person.familyNameSutradhar
person.familyNameAlegria
person.familyNameGuedes da Silva
person.familyNamePombeiro
person.givenNameTannistha
person.givenNameManas
person.givenNameElisabete
person.givenNameM. Fátima C.
person.givenNameArmando
person.identifier863180
person.identifier863202
person.identifier789079
person.identifier.ciencia-id1B12-5043-6303
person.identifier.ciencia-idD518-3A34-8E31
person.identifier.ciencia-id8C1F-851A-9F1C
person.identifier.ciencia-id7619-8E8E-979A
person.identifier.ciencia-id8311-38FA-CEFB
person.identifier.orcid0000-0002-5147-7648
person.identifier.orcid0000-0003-3349-9154
person.identifier.orcid0000-0003-4060-1057
person.identifier.orcid0000-0003-4836-2409
person.identifier.orcid0000-0001-8323-888X
person.identifier.ridL-7444-2014
person.identifier.ridM-4089-2013
person.identifier.ridE-9945-2012
person.identifier.ridH-8274-2012
person.identifier.ridI-5945-2012
person.identifier.scopus-author-id36167317100
person.identifier.scopus-author-id14053084900
person.identifier.scopus-author-id8315848300
person.identifier.scopus-author-id6701761571
person.identifier.scopus-author-id7006067269
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationcd582098-05ce-4bd0-a2c0-54345d48e8f7
relation.isAuthorOfPublicationbc59e87c-129a-4038-9eb1-69fbe6753b98
relation.isAuthorOfPublication6d781c38-c45e-4159-b795-8c8675606160
relation.isAuthorOfPublication18e14ad3-9937-46d0-83b2-36fab224c1c0
relation.isAuthorOfPublication6d18ff2e-5c33-4010-b1e7-964c72349813
relation.isAuthorOfPublication.latestForDiscovery18e14ad3-9937-46d0-83b2-36fab224c1c0

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Fe(III)_ECBAAlegria.pdf
Size:
2.12 MB
Format:
Adobe Portable Document Format
Download

Collections

ISEL - Eng. Quim. Biol. - Artigos