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RESEARCH PRODUCT
Tungsten-mannitol and sorbitol complexes: Structural characterization by IR and carbon-13 nuclear magnetic resonance spectroscopy
Jose Antonio RamirezAntonio CervillaElisa Llopissubject
chemistry.chemical_classificationAqueous solutionChemistryCarbon-13Infrared spectroscopychemistry.chemical_elementNuclear magnetic resonance spectroscopyTungstenInorganic ChemistryNuclear magnetic resonanceMaterials ChemistryPhysical chemistryMoleculePhysical and Theoretical ChemistryInorganic compoundStoichiometrydescription
Abstract Polarimetric and spectrophotometric studies of the mannitol-tungsten(IV) system show the formation of three table complexes. Their stoichiometries, degrees of condensation and interconversion equilibria have been studied. The structure of these compounds has been investigated by 13C NMR spectroscopy in aqueous solution and by IR spectroscopy in the solid state for the two species stable at pH
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1986-01-01 | Polyhedron |