Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/20198
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dc.contributor.authorBalula, Salete S.pt
dc.contributor.authorSantos, Isabel C. M. S.pt
dc.contributor.authorBarbosa, Andre D. S.pt
dc.contributor.authorSchlindwein, Walkiriapt
dc.contributor.authorCavaleiro, Ana M. V.pt
dc.contributor.authorde Castro, Baltazarpt
dc.contributor.authorCunha-Silva, Luispt
dc.date.accessioned2017-12-07T19:38:48Z-
dc.date.issued2013pt
dc.identifier.issn0255-5476pt
dc.identifier.urihttp://hdl.handle.net/10773/20198-
dc.description.abstractThe Keggin-type TBA(4)H(2)[BW11Mn(H2O)O-39]center dot H2O (BW11Mn) compound was isolated and characterized. The first sphere of coordination for the manganese atom was determined by EXAFS analysis. Six oxygen atoms were found in the range of 1.80-2.64 angstrom from the manganese. BW11Mn showed to be an active, efficient and selective catalyst for cis-cyclooctene (la) epoxidation in the presence of stoichiometric quantities of H2O2. After 5 h of reaction almost complete conversion was achieved (86% of conversion). Selectivity was always 100 % for the epoxide.pt
dc.language.isoengpt
dc.publisherTRANS TECH PUBLICATIONS LTDpt
dc.relationinfo:eu-repo/grantAgreement/FCT/COMPETE/132936/PTpt
dc.rightsrestrictedAccesspor
dc.subjectKEGGIN-TYPE POLYOXOTUNGSTATESpt
dc.subjectMETAL SUBSTITUTED POLYOXOTUNGSTATESpt
dc.subjectHIGH-VALENT MANGANESEpt
dc.subjectHYDROGEN-PEROXIDEpt
dc.subjectOXIDATIONpt
dc.titleManganese Mono-Substituted Borotungstate: Characterization and Catalytic Applicationpt
dc.typearticlept
dc.peerreviewedyespt
ua.distributioninternationalpt
degois.publication.firstPage975pt
degois.publication.lastPage+pt
degois.publication.titleADVANCED MATERIALS FORUM VI, PTS 1 AND 2pt
degois.publication.volume730-732pt
dc.date.embargo10000-01-01-
dc.relation.publisherversion10.4028/www.scientific.net/MSF.730-732.975pt
dc.identifier.doi10.4028/www.scientific.net/MSF.730-732.975pt
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