Publication
Greener Selective Cycloalkane Oxidations with Hydrogen Peroxide Catalyzed by Copper-5-(4-pyridyl)tetrazolate Metal-Organic Frameworks
dc.contributor.author | Martins, Luisa | |
dc.contributor.author | Nasani, Rajendar | |
dc.contributor.author | Saha, Manideepa | |
dc.contributor.author | Mobin, Shaikh | |
dc.contributor.author | Mukhopadhyay, Suman | |
dc.contributor.author | Pombeiro, Armando | |
dc.date.accessioned | 2016-03-11T12:19:26Z | |
dc.date.available | 2016-03-11T12:19:26Z | |
dc.date.issued | 2015-10 | |
dc.description.abstract | Microwave assisted synthesis of the Cu(I) compound [Cu(µ4-4-ptz)]n [1, 4-ptz = 5-(4-pyridyl)tetrazolate] has been performed by employing a relatively easy method and within a shorter period of time compared to its sister compounds. The syntheses of the Cu(II) compounds [Cu3(µ3-4-ptz)4(µ2-N3)2(DMF)2]n∙(DMF)2n (2) and [Cu(µ2-4-ptz)2(H2O)2]n (3) using a similar method were reported previously by us. MOFs 1-3 revealed high catalytic activity toward oxidation of cyclic alkanes (cyclopentane, -hexane and -octane) with aqueous hydrogen peroxide, under very mild conditions (at room temperature), without any added solvent or additive. The most efficient system (2/H2O2) showed, for the oxidation of cyclohexane, a turnover number (TON) of 396 (TOF of 40 h−1), with an overall product yield (cyclohexanol and cyclohexanone) of 40% relative to the substrate. Moreover, the heterogeneous catalytic systems 1–3 allowed an easy catalyst recovery and reuse, at least for four consecutive cycles, maintaining ca. 90% of the initial high activity and concomitant high selectivity. | pt_PT |
dc.identifier.citation | MARTINS, Luísa; [et al.] - Greener selective cycloalkane oxidations with hydrogen peroxide catalyzed by copper-5-(4-pyridyl)tetrazolate metal-organic frameworks. Molecules. ISSN. 1420-3049. Vol. 20, N.º 10 (2015), pp. 19203-19220 | pt_PT |
dc.identifier.issn | 1420-3049 | |
dc.identifier.uri | http://hdl.handle.net/10400.21/5834 | |
dc.language.iso | eng | pt_PT |
dc.peerreviewed | yes | pt_PT |
dc.publisher | MDPI AG | pt_PT |
dc.relation.publisherversion | http://www.mdpi.com/1420-3049/20/10/19203 | pt_PT |
dc.subject | Efficient cycloalkane oxidation | pt_PT |
dc.subject | Reusable heterogeneous catalysts | pt_PT |
dc.subject | Cu(I or II) MOFs | pt_PT |
dc.subject | Microwave | pt_PT |
dc.subject | Solvent-free | pt_PT |
dc.subject | Green oxidation | pt_PT |
dc.title | Greener Selective Cycloalkane Oxidations with Hydrogen Peroxide Catalyzed by Copper-5-(4-pyridyl)tetrazolate Metal-Organic Frameworks | pt_PT |
dc.type | journal article | |
dspace.entity.type | Publication | |
oaire.citation.endPage | 19220 | pt_PT |
oaire.citation.issue | 10 | pt_PT |
oaire.citation.startPage | 19203 | pt_PT |
oaire.citation.volume | 20 | pt_PT |
person.familyName | Martins | |
person.familyName | Nasani | |
person.familyName | Saha | |
person.familyName | Pombeiro | |
person.givenName | Luisa | |
person.givenName | Rajendar | |
person.givenName | Manideepa | |
person.givenName | Armando | |
person.identifier | 637885 | |
person.identifier.ciencia-id | E218-E297-A4EA | |
person.identifier.ciencia-id | 8311-38FA-CEFB | |
person.identifier.orcid | 0000-0002-5403-9352 | |
person.identifier.orcid | 0000-0002-4138-8596 | |
person.identifier.orcid | 0000-0002-5522-4357 | |
person.identifier.orcid | 0000-0001-8323-888X | |
person.identifier.rid | G-6210-2011 | |
person.identifier.rid | I-5945-2012 | |
person.identifier.scopus-author-id | 8650947800 | |
person.identifier.scopus-author-id | 55629942000 | |
person.identifier.scopus-author-id | 7006067269 | |
rcaap.rights | closedAccess | pt_PT |
rcaap.type | article | pt_PT |
relation.isAuthorOfPublication | 8ed70b09-b4d3-4a5d-9f75-12b13a332204 | |
relation.isAuthorOfPublication | 33c1127d-e6b2-4e16-aaba-4ffddf24645c | |
relation.isAuthorOfPublication | 33778a5f-123c-4799-a9de-eb29e9695c4b | |
relation.isAuthorOfPublication | 6d18ff2e-5c33-4010-b1e7-964c72349813 | |
relation.isAuthorOfPublication.latestForDiscovery | 33c1127d-e6b2-4e16-aaba-4ffddf24645c |
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