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Halogen-bonded tris (2,4-Bis(trichloromethyl)-1,3,5,triazapentadienato)-M(III) [M = Mn, Fe, Co] complexes and their catalytic activity in the peroxidative oxidation of 1-phenylethanol to acetophenone

2014-10Journal article Restricted access
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dc.contributor.authorShixallyev, Namiq Q.
dc.contributor.authorGurbanov, Atash
dc.contributor.authorMaharramov, Abel M.
dc.contributor.authorMahmudov, Kamran
dc.contributor.authorKopylovich, Maximilian N.
dc.contributor.authorMartins, Luisa
dc.contributor.authorMuzalevskiy, Vasiliy
dc.contributor.authorNenajdenko, Valentine G
dc.contributor.authorPombeiro, Armando
dc.date.accessioned2015-08-24T11:25:02Z
dc.date.available2015-08-24T11:25:02Z
dc.date.issued2014-10
dc.description.abstractOne-pot template condensation of CCl3C=N with ammonia on a metal source [MnCl2 center dot 4H(2)O, FeCl3 center dot 6H(2)O or Co(CH3COO)(2)center dot 4H(2)O] in DMSO led to the formation of tris(2,4-bis(trichloromethyl)-1,3,5-triazapentadienato)-M(III) complexes, [M(NH=C(CCl3)NC(CCl3)=-NH}(3)]center dot n(CH3)(2)SO [M = Mn, n = 1 (1); M = Fe, n = 2 (2); M = Co, n = 2 (3)1, which were characterized using elemental analysis, and IR, ESI-MS and single-crystal X-ray analysis. The role of inter- and intramolecular non-covalent halogen and hydrogen bonds in the synthesis of 1-3 is discussed. It is shown that the crystal ionic radii of the metal ions [68.5 (Co) < 69 (Fe) < 72 (Mn), pm] are related to the corresponding Cl center dot center dot center dot Cl distances [3.178 (3) > 3.155 (2) > 3.133 (1) Al. Compounds 1-3 and the related di(triazapentadienato)-Cu(v) complex [Cu(NH=C(CCl3)NC(CCl3)=NH}2]center dot 2(CH3)(2)SO (4) act as catalyst precursors for the additive-free microwave (MW) assisted homogeneous oxidation of 1-phenylethanol with tert-butylhydroperoxide (TBHP), leading to the formation of acetophenone with yields up to 99% and TONs up to 5.0 x 10(3) after 1 h of low power (10 W) MW irradiation.por
dc.identifier.citationSHIXALLYEV, Namiq Q.; [et al] – Halogen-Bonded Tris (2,4-Bis(Trichloromethyl)-1,3,5,Triazapentadienato)-M(III) [M = Mn, Fe, Co] Complexes and their catalytic activity in the peroxidative oxidation of 1-Phenylethanol to acetophenone. New Journal of Chemistry. ISSN: 1144-0546. Vol. 38, nr. 10 (2014), pp. 4807-4815por
dc.identifier.doi10.1039/c4nj00797b
dc.identifier.issn1144-0546
dc.identifier.issn1144-0546
dc.identifier.urihttp://hdl.handle.net/10400.21/4942
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherRoyal Society of Chemistrypor
dc.subjectFlurorinated Triazapentadienyl Ligandspor
dc.subjectBeta-Diketonepor
dc.subjectCoordination Chemistrypor
dc.subjectCopper(II) Complexespor
dc.subjectBenzylic Alcoholspor
dc.subjectAerobic Oxidationpor
dc.subjectArylhydrazonespor
dc.subjectResonancepor
dc.subjectSilver(I)por
dc.subjectAldehydespor
dc.titleHalogen-bonded tris (2,4-Bis(trichloromethyl)-1,3,5,triazapentadienato)-M(III) [M = Mn, Fe, Co] complexes and their catalytic activity in the peroxidative oxidation of 1-phenylethanol to acetophenonepor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceCambspor
oaire.citation.endPage4815por
oaire.citation.issue10por
oaire.citation.startPage4807por
oaire.citation.titleNew Journal of Chemistrypor
oaire.citation.volume38por
person.familyNameGurbanov
person.familyNameMahmudov
person.familyNameKopylovich
person.familyNameMartins
person.familyNameMuzalevskiy
person.familyNamePombeiro
person.givenNameAtash
person.givenNameKamran
person.givenNameMaximilian
person.givenNameLuisa
person.givenNameVasiliy
person.givenNameArmando
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person.identifier.ridG-4543-2017
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person.identifier.scopus-author-id26422948300
person.identifier.scopus-author-id24468352000
person.identifier.scopus-author-id7003887561
person.identifier.scopus-author-id8650947800
person.identifier.scopus-author-id16642961900
person.identifier.scopus-author-id7006067269
rcaap.rightsclosedAccesspor
rcaap.typearticlepor
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