Cyclopentadienylmolybdenum(VI) and molybdenum(V) oxo chemistry: New synthetic and structural features

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dc.contributor.authorSaurenz D.
dc.contributor.authorDemirhan F.
dc.contributor.authorRichard P.
dc.contributor.authorPoli R.
dc.contributor.authorSitzmann H.
dc.date.accessioned2024-07-22T08:25:30Z
dc.date.available2024-07-22T08:25:30Z
dc.date.issued2002
dc.description.abstractConvenient syntheses for Cp, Cp*, and related cyclopentadienyl derivatives (4Cp = C5HiPr4i CP‴ = C5H2tBU3-1,2,4) of formula [(Ring)2Mo2O5] are described. Compound [Cp2Mo2O5] was produced in good yields by the rapid oxidation of red [CpMoO2]4 with PhIO in CH2Cl2. [Cp*2Mo2O5] was obtained by CH3COOH acidification of aqueous solutions of [Cp*MoO3]-Na+, the latter being generated in a single step from [Cp*MoCl4] and more than 5 equiv. of aqueous NaOH in air. Minor quantities of [Cp*MoO2]2 were also isolated from this reaction, although the formation of this by-product may be reduced by using a two-step basic hydrolysis procedure. Extension of the latter strategy also allowed the preparation of [4Cp2Mo2O5], [Cp‴2Mo2O5], and [4CpMoO2Cl] in good yields, in addition to the by-product [Cp‴MoO2]2. X-ray structures are reported for compounds [4Cp2Mo2O5], [Cp‴2Mo2O5], [Cp*MoO2]2, [Cp‴MoO2]2, and [4CpMoO2Cl]. © Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002.
dc.identifier.DOI-ID10.1002/1099-0682(200206)2002:6<1415
dc.identifier.issn14341948
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/20463
dc.language.isoEnglish
dc.publisherWiley-VCH Verlag
dc.rightsAll Open Access; Green Open Access
dc.subjectChlorine compounds
dc.subjectLigands
dc.subjectMolybdenum oxide
dc.subjectSodium hydroxide
dc.subjectcyclopentadienylmolybdenum
dc.subjectmolybdenum complex
dc.subjectunclassified drug
dc.subjectBasic hydrolysis
dc.subjectCyclopentadienyl ligands
dc.subjectCyclopentadienyls
dc.subjectOxo ligands
dc.subjectRapid oxidation
dc.subjectSingle-step
dc.subjectStructural feature
dc.subjectX-ray structure
dc.subjectacidification
dc.subjectaqueous solution
dc.subjectarticle
dc.subjectchemical structure
dc.subjecthydrolysis
dc.subjectoxidation
dc.subjectreduction
dc.subjectstructure analysis
dc.subjectsynthesis
dc.subjectX ray
dc.subjectX ray crystallography
dc.titleCyclopentadienylmolybdenum(VI) and molybdenum(V) oxo chemistry: New synthetic and structural features
dc.typeArticle

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