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http://hdl.handle.net/10773/18198
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DC Field | Value | Language |
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dc.contributor.author | Neves, Patrícia | pt |
dc.contributor.author | Amarante, Tatiana R. | pt |
dc.contributor.author | Valente, Anabela A. | pt |
dc.contributor.author | Pillinger, Martyn | pt |
dc.contributor.author | Gonçalves, Isabel S. | pt |
dc.date.accessioned | 2017-08-01T11:47:58Z | - |
dc.date.issued | 2016-04 | - |
dc.identifier.issn | 1011-372X | pt |
dc.identifier.uri | http://hdl.handle.net/10773/18198 | - |
dc.description.abstract | The octamolybdate salt (H3biim)4[b-Mo8O26] (1) has been prepared in good yield by hydrolysis of the complex [MoO2Cl2(H2biim)] (H2biim = 2,20-biimidazole). Compound 1 showed a good performance as a (pre)catalyst for the epoxidation of olefins using either tert-butylhydroperoxide (TBHP) or hydrogen peroxide as oxidant. With the ionic liquid (IL) 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl) imide) as co-solvent and TBHP as oxidant, the catalyst system could be reused several times without loss of activity for the epoxidation of the bio-olefin methyl oleate (Ole). Compound 1 is the first polyoxomolybdate used for the Ole/TBHP reaction in IL medium. | pt |
dc.language.iso | eng | pt |
dc.publisher | Springer Verlag | pt |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147332/PT | pt |
dc.relation | info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F73540%2F2010/PT | pt |
dc.relation | info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F97660%2F2013/PT | pt |
dc.rights | restrictedAccess | por |
dc.subject | Homogeneous catalysis | pt |
dc.subject | Epoxidation | pt |
dc.subject | Recycling | pt |
dc.subject | Octamolybdate | pt |
dc.subject | Methyl oleate | pt |
dc.subject | Ionic liquids | pt |
dc.title | Catalytic application of an octamolybdate salt (H(3)biim)(4)[beta-Mo8O26] in olefin epoxidation (H(2)biim=2,2'-biimidazole) | pt |
dc.type | article | |
dc.peerreviewed | yes | pt |
ua.distribution | international | pt |
degois.publication.firstPage | 841 | pt |
degois.publication.issue | 4 | |
degois.publication.issue | 4 | pt |
degois.publication.lastPage | 850 | pt |
degois.publication.title | Catalysis Letters | pt |
degois.publication.volume | 146 | pt |
dc.date.embargo | 10000-01-01 | - |
dc.identifier.doi | 10.1007/s10562-016-1702-0 | pt |
Appears in Collections: | CICECO - Artigos |
Files in This Item:
File | Description | Size | Format | |
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Catalytic Application of an Octamolybdate Salt (H(3)biim)(4)[beta-Mo8O26] in Olefin Epoxidation (H(2)biim=22'-biimidazole)_10.1007s10562-016-1702-0.pdf | 607.43 kB | Adobe PDF |
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