0000000000624756

AUTHOR

Kristina Hüttinger

showing 5 related works from this author

Stereochemical Consequences of Oxygen Atom Transfer and Electron Transfer in Imido/Oxido Molybdenum(IV, V, VI) Complexes with Two Unsymmetric Bidenta…

2012

Two equivalents of the unsymmetrical Schiff base ligand (L(tBu))(-) (4-tert-butyl phenyl(pyrrolato-2-ylmethylene)amine) and MoCl(2)(NtBu)O(dme) (dme = 1,2-dimethoxyethane) gave a single stereoisomer of a mixed imido/oxido Mo(VI) complex 2(tBu). The stereochemistry of 2(tBu) was elucidated using X-ray diffraction, NMR spectroscopy, and DFT calculations. The complex is active in an oxygen atom transfer (OAT) reaction to trimethyl phosphane. The putative intermediate five-coordinate Mo(IV) imido complex coordinates a PMe(3) ligand, giving the six-coordinate imido phosphane Mo(IV) complex 5(tBu). The stereochemistry of 5(tBu) is different from that of 2(tBu) as shown by NMR spectroscopy, DFT ca…

Models MolecularMagnetic Resonance SpectroscopyDenticityCoordination sphereElectronsCrystallography X-RayLigandsPhotochemistryMedicinal chemistrylaw.inventionElectron TransportInorganic Chemistrychemistry.chemical_compoundElectron transferCoordination ComplexeslawMoleculeFerrous CompoundsPhysical and Theoretical ChemistryElectron paramagnetic resonanceSchiff BasesMolybdenumSchiff baseMolecular StructureLigandStereoisomerismNuclear magnetic resonance spectroscopyOxygenEthyl EtherschemistryQuantum TheoryOxidation-ReductionInorganic Chemistry
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Intramolecular electron transfer between molybdenum and iron mimicking bacterial sulphite dehydrogenase

2014

Diferrocenyl/diferrocenium substituted dioxido molybdenum(VI) complexes [Fe2MoO2] 2(Fc)/[2(FC)]²⁺ mimic the catalytic active site including the redox subunits as well as the catalytic function of bacterial sulphite oxidases.

IronSulfite DehydrogenaseMolecular Conformationchemistry.chemical_elementBiocompatible MaterialsElectronsCrystallography X-RayPhotochemistryRedoxCatalysisCatalysisElectron TransportElectron transferCoordination ComplexesCatalytic DomainPolymer chemistryMaterials ChemistrySulfite dehydrogenaseFerrous CompoundsMolybdenumBacteriabiologyMetals and AlloysActive siteGeneral ChemistryElectron transport chainSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialschemistryMolybdenumIntramolecular forceCeramics and Compositesbiology.proteinOxidation-ReductionChemical Communications
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Elucidation of the Conformational Freedom of Ferrocene Amino Acid (Bio)Conjugates: A Complementary Theoretical and Experimental Approach

2011

chemistry.chemical_classificationchemistry.chemical_compoundFerroceneChemistryHydrogen bondOrganic chemistryConjugateAmino acidModeling of Molecular Properties
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CCDC 956709: Experimental Crystal Structure Determination

2014

Related Article: Kristina Hüttinger, Christoph Förster, Katja Heinze|2014|Chem.Commun.|50|4285|doi:10.1039/C3CC46919K

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersN-(ferrocen-1-yl)-1-(1H-pyrrol-2-yl)methanimineExperimental 3D Coordinates
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CCDC 956710: Experimental Crystal Structure Determination

2014

Related Article: Kristina Hüttinger, Christoph Förster, Katja Heinze|2014|Chem.Commun.|50|4285|doi:10.1039/C3CC46919K

Space GroupCrystallographybis(2-(Ferrocenyliminomethyl)pyrrolyl)-dioxo-molybdenum toluene solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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