2006
Molecular Recognition in the Selective Oxygenation of Saturated C-H Bonds by a Dimanganese Catalyst
Das S, Incarvito CD, Crabtree RH, Brudvig GW. Molecular Recognition in the Selective Oxygenation of Saturated C-H Bonds by a Dimanganese Catalyst. Science 2006, 312: 1941-1943. PMID: 16809537, DOI: 10.1126/science.1127899.Peer-Reviewed Original ResearchConceptsHydrogen bondingMolecular recognitionH bondsCarboxylic acid groupsMolecular recognition elementsSynthetic catalystsSaturated CKemp's triacidSelective oxygenationCOOH groupRegioselective functionalizationH activationHigh selectivityAcid groupsRecognition groupReactive centerRecognition elementCatalystTriacidOrient substratesSelectivityBondingBondsControl experimentsSubstrate
2005
High‐Spin Chloro Mononuclear MnIII Complexes: A Multifrequency High‐Field EPR Study
Mantel C, Chen H, Crabtree R, Brudvig G, Pécaut J, Collomb M, Duboc C. High‐Spin Chloro Mononuclear MnIII Complexes: A Multifrequency High‐Field EPR Study. ChemPhysChem 2005, 6: 541-546. PMID: 15799481, DOI: 10.1002/cphc.200400484.Peer-Reviewed Original ResearchConceptsElectronic propertiesLigand field strengthHigh-Field EPR StudyPorphyrinic systemsTridentate ligandMnIII complexesDistorted octahedronLigands decreasesSolid stateJahn-Teller distortionPrevious complexesStructural characterizationCrystallographic dataEPR studiesMultifrequency EPRManganese ionsComplexesOctahedraTetragonal distortionE termDifferent temperaturesAnionsEPRLigandsProperties
2003
Raman spectra and normal coordinate analyses of low-frequency vibrations of oxo-bridged manganese complexes
Cua A, Vrettos J, de Paula J, Brudvig G, Bocian D. Raman spectra and normal coordinate analyses of low-frequency vibrations of oxo-bridged manganese complexes. JBIC Journal Of Biological Inorganic Chemistry 2003, 8: 439-451. PMID: 12761665, DOI: 10.1007/s00775-002-0433-4.Peer-Reviewed Original Research
1999
A Functional Model for O-O Bond Formation by the O2-Evolving Complex in Photosystem II
Limburg J, Vrettos J, Liable-Sands L, Rheingold A, Crabtree R, Brudvig G. A Functional Model for O-O Bond Formation by the O2-Evolving Complex in Photosystem II. Science 1999, 283: 1524-1527. PMID: 10066173, DOI: 10.1126/science.283.5407.1524.Peer-Reviewed Original ResearchConceptsMolecular oxygenPhotosystem IIO bond formationPhotosynthetic water oxidationWater oxidationManganese dimerBond formationOxygen atomsActive siteIsotope labelingManganese ionsOxygenPhotosynthesisWaterSodium hypochloriteOxidationIonsFormationAtomsDimersComplexesO2Functional modelConversionHypochlorite
1998
Identification of Histidine 118 in the D1 Polypeptide of Photosystem II as the Axial Ligand to Chlorophyll Z †
Stewart D, Cua A, Chisholm D, Diner B, Bocian D, Brudvig G. Identification of Histidine 118 in the D1 Polypeptide of Photosystem II as the Axial Ligand to Chlorophyll Z †. Biochemistry 1998, 37: 10040-10046. PMID: 9665709, DOI: 10.1021/bi980668e.Peer-Reviewed Original ResearchConceptsElectron paramagnetic resonanceAxial ligandsChlorophyll ZPhotosystem IIRR spectraLow-temperature electron paramagnetic resonanceWild-type Photosystem IIRedox-active tyrosinesReaction centersEfficiency of photooxidationResonance Raman spectroscopyPSII complexesIR absorbance spectraD2 polypeptidesBacterial reaction centersParamagnetic resonanceRR signatureRaman spectroscopyAccessory ChlInfrared absorbanceQuantum yieldAbsorbance bandLigandsIR excitationLow-temperature illumination
1979
Structure of cytochrome a3-Cua3 couple in cytochrome c oxidase as revealed by nitric oxide binding studies.
Stevens T, Brudvig G, Bocian D, Chan S. Structure of cytochrome a3-Cua3 couple in cytochrome c oxidase as revealed by nitric oxide binding studies. Proceedings Of The National Academy Of Sciences Of The United States Of America 1979, 76: 3320-3324. PMID: 226967, PMCID: PMC383817, DOI: 10.1073/pnas.76.7.3320.Peer-Reviewed Original Research