Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/19666
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dc.contributor.authorGomes, Ana C.pt
dc.contributor.authorGamelas, Carla A.pt
dc.contributor.authorFernandes, Jose A.pt
dc.contributor.authorAlmeida Paz, Filipe A.pt
dc.contributor.authorNunes, Patriquept
dc.contributor.authorPillinger, Martynpt
dc.contributor.authorGoncalves, Isabel S.pt
dc.contributor.authorRomao, Carlos C.pt
dc.contributor.authorAbrantes, Martapt
dc.date.accessioned2017-12-07T19:20:46Z-
dc.date.issued2014pt
dc.identifier.issn1434-1948pt
dc.identifier.urihttp://hdl.handle.net/10773/19666-
dc.description.abstractThe dissolution of the indenyl (Ind) complex [{(eta(5)-Ind)Mo(CO)(2)(mu-Cl)}(2)] (1) in N,N'-dimethylformamide (DMF) gives the ring-slipped complex [(eta(3)-Ind)Mo(CO)(2)Cl(DMF)(2)] (2). The aerial oxidation of 2 leads to the formation of the dinuclear oxomolybdenum(V) chloride [Mo2O2(DMF)(4)(mu-O)(2)Cl-2] (3). The structures of 2 and 3 DMF have been determined by single-crystal X-ray diffraction. Compounds 1 and 3 were examined as promoters of phosphoester bond hydrolysis in para-nitrophenylphosphate (pNPP), which was used as a model substrate. The reactions were performed in aqueous solution at 55 degrees C and followed by H-1 NMR spectroscopy. For assays performed with 30-100 mol-% of 1 or 3 relative to pNPP, both compounds promote the production of para-nitrophenol (pNPh) from pNPP. Compound 3 is especially active in promoting the hydrolytic cleavage of the phosphoester bond (t(1/2) < 80 min).pt
dc.language.isoengpt
dc.publisherWILEY-V C H VERLAG GMBHpt
dc.relationinfo:eu-repo/grantAgreement/FCT/COMPETE/132936/PTpt
dc.relationinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/127348/PTpt
dc.relationinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/132962/PTpt
dc.relationinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F63736%2F2009/PTpt
dc.relationinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/126438/PTpt
dc.rightsrestrictedAccesspor
dc.subjectALPHA-PINENE OXIDEpt
dc.subjectORGANOMETALLIC COMPLEXpt
dc.subjectMICELLAR-SOLUTIONpt
dc.subjectINDENYL ANALOGSpt
dc.subjectRING SLIPPAGEpt
dc.subjectMIXED-RINGpt
dc.subjectMOLYBDENUMpt
dc.subjectDERIVATIVESpt
dc.subjectCLEAVAGEpt
dc.subjectCATALYSTpt
dc.titleUse of Organomolybdenum Compounds for Promoted Hydrolysis of Phosphoester Bonds in Aqueous Mediapt
dc.typearticlept
dc.peerreviewedyespt
ua.distributioninternationalpt
degois.publication.firstPage3681pt
degois.publication.issue23pt
degois.publication.lastPage3689pt
degois.publication.titleEUROPEAN JOURNAL OF INORGANIC CHEMISTRYpt
dc.date.embargo10000-01-01-
dc.relation.publisherversion10.1002/ejic.201402071pt
dc.identifier.doi10.1002/ejic.201402071pt
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