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dc.contributor.authorHossain, Md. Kamal
dc.contributor.authorSchachner, Jörg A.
dc.contributor.authorHaukka, Matti
dc.contributor.authorMösch-Zanetti, Nadia C.
dc.contributor.authorNordlander, Ebbe
dc.contributor.authorLehtonen, Ari
dc.date.accessioned2018-10-30T11:25:29Z
dc.date.available2021-02-24T22:35:11Z
dc.date.issued2019
dc.identifier.citationHossain, M. K., Schachner, J. A., Haukka, M., Mösch-Zanetti, N. C., Nordlander, E., & Lehtonen, A. (2019). Catalytic Epoxidation using Dioxidomolybdenum(VI) Complexes with Tridentate Aminoalcohol Phenol Ligands. <i>Inorganic Chimica Acta</i>, <i>486</i>, 17-25. <a href="https://doi.org/10.1016/j.ica.2018.10.012" target="_blank">https://doi.org/10.1016/j.ica.2018.10.012</a>
dc.identifier.otherCONVID_28666789
dc.identifier.otherTUTKAID_79181
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/60031
dc.description.abstractReaction of the tridentate aminoalcohol phenol ligands 2,4-di-tert-butyl-6-(((2 hydroxyethyl)(methyl)amino)methyl)phenol (H2L1) and 2,4-di-tert-butyl-6-(((1-hydroxybutan-2-yl)amino)methyl)phenol (H2L2) with [MoO2(acac)2] in methanol solutions resulted in the formation of [MoO2(L1)(MeOH)] (1) and [MoO2(L2)(MeOH)] (3), respectively. In contrast, the analogous reactions in acetonitrile afforded the dinuclear complexes [Mo2O2(μ-O)2(L1)2] (2) and [Mo2O2(μ-O)2(L2)2] (4). The corresponding reactions with the potentially tetradentate ligand 3-((3,5-di-tert-butyl-2-hydroxybenzyl)(methyl)amino)propane-1,2-diol (H3L3) led to the formation of the mononuclear complex [MoO2(L3)(MeOH)] (5) in methanol while in acetonitrile solution a trinuclear structure [Mo3O3(μ-O)3(L3)3] (6) was obtained. In both cases, the ligand moiety L3 coordinated in a tridentate fashion. The catalytic activities of complexes 1–6 in epoxidation of five different olefins, S1-5, with tert-butyl hydroperoxide and hydrogen peroxide were studied. The catalytic activities were found to be moderate to good for the reaction of substrate cis-cyclooctene S1, while all complexes were less active in the epoxidation of the more challenging substrates S2-5. The molecular structures of 1, 2, 4 and 6 were determined by single crystal X-ray diffraction analyses.fi
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherElsevier
dc.relation.ispartofseriesInorganic Chimica Acta
dc.rightsCC BY-NC-ND 4.0
dc.subject.othermolybdenum complex
dc.subject.othertridentate ligand
dc.subject.othertrinuclear structure
dc.subject.otherepoxidation
dc.titleCatalytic Epoxidation using Dioxidomolybdenum(VI) Complexes with Tridentate Aminoalcohol Phenol Ligands
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201810224468
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Chemistryen
dc.contributor.oppiaineEpäorgaaninen ja analyyttinen kemiafi
dc.contributor.oppiaineInorganic and Analytical Chemistryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2018-10-22T06:15:15Z
dc.description.reviewstatuspeerReviewed
dc.format.pagerange17-25
dc.relation.issn0020-1693
dc.relation.numberinseries0
dc.relation.volume486
dc.type.versionacceptedVersion
dc.rights.copyright© 2018 Elsevier B.V.
dc.rights.accesslevelopenAccessfi
dc.subject.ysokompleksiyhdisteet
dc.subject.ysomolybdeeni
dc.subject.ysokatalyytit
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p30190
jyx.subject.urihttp://www.yso.fi/onto/yso/p11107
jyx.subject.urihttp://www.yso.fi/onto/yso/p15480
dc.rights.urlhttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.relation.doi10.1016/j.ica.2018.10.012


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