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dc.contributor.authorSchachner, Jörg A.
dc.contributor.authorMösch-Zanetti, Nadia C.
dc.contributor.authorPeuronen, Anssi
dc.contributor.authorLehtonen, Ari
dc.date.accessioned2017-07-05T06:11:21Z
dc.date.available2019-06-16T21:35:45Z
dc.date.issued2017
dc.identifier.citationSchachner, J. A., Mösch-Zanetti, N. C., Peuronen, A., & Lehtonen, A. (2017). Dioxidomolybdenum(VI) and -tungsten(VI) complexes with tetradentate amino bisphenolates as catalysts for epoxidation. <i>Polyhedron</i>, <i>134</i>, 73-78. <a href="https://doi.org/10.1016/j.poly.2017.06.011" target="_blank">https://doi.org/10.1016/j.poly.2017.06.011</a>
dc.identifier.otherCONVID_27072294
dc.identifier.otherTUTKAID_74172
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/54850
dc.description.abstractSixteen molybdenum and tungsten complexes with tripodal or linear tetradentate amino bisphenol ligands were studied as catalysts for the epoxidation of cis-cyclooctene, 1-octene, styrene, limonene and α-terpineol. These complexes can be divided into different categories upon key features, i.e. central metal (Mo versus W), side-arm donor (O versus N), hybridization of the N-donor (pyridine versus amine), ligand geometry (tripodal versus linear diamine) and sterical hindrance (Me versus tert-Bu substituents in the phenol part). All complexes can catalyse selectively the epoxidation of cis-cyclooctene by tert-butylhydroperoxide whereas the activities and selectivities towards other olefins (1-octene, styrene, limonene and α-terpineol) show large differences. When H2O2 was used as an oxidant in the epoxidation of cis-cyclooctene, only two of eight Mo complexes and four of eight W complexes showed any activity. This study revealed no clear correlations between the Mo and W catalyst structures and their activities.
dc.language.isoeng
dc.publisherElsevier Ltd.
dc.relation.ispartofseriesPolyhedron
dc.subject.otherchemistry
dc.subject.otheramino acids
dc.subject.otherstyrene
dc.subject.otherhydrocarbons
dc.subject.othercatalysts
dc.titleDioxidomolybdenum(VI) and -tungsten(VI) complexes with tetradentate amino bisphenolates as catalysts for epoxidation
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201707033218
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.updated2017-07-03T12:15:09Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.format.pagerange73-78
dc.relation.issn0277-5387
dc.relation.numberinseries0
dc.relation.volume134
dc.type.versionacceptedVersion
dc.rights.copyright© 2017 Elsevier Ltd. This is a final draft version of an article whose final and definitive form has been published by Elsevier. Published in this repository with the kind permission of the publisher.
dc.rights.accesslevelopenAccessfi
dc.subject.ysokemia
dc.subject.ysoaminohapot
dc.subject.ysostyreeni
dc.subject.ysohiilivedyt
dc.subject.ysokatalyytit
jyx.subject.urihttp://www.yso.fi/onto/yso/p1801
jyx.subject.urihttp://www.yso.fi/onto/yso/p9530
jyx.subject.urihttp://www.yso.fi/onto/yso/p9496
jyx.subject.urihttp://www.yso.fi/onto/yso/p1169
jyx.subject.urihttp://www.yso.fi/onto/yso/p15480
dc.relation.doi10.1016/j.poly.2017.06.011


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