2023
Electrochemical Ammonia Oxidation with Molecular Catalysts
Liu H, Lant H, Cody C, Jelušić J, Crabtree R, Brudvig G. Electrochemical Ammonia Oxidation with Molecular Catalysts. ACS Catalysis 2023, 13: 4675-4682. DOI: 10.1021/acscatal.3c00032.Peer-Reviewed Original ResearchOptical Pump THz Probe Spectroscopy on Metal-Organic Frameworks
Ostresh S, Nyakuchena J, Streater D, Cody C, Hooper R, Zhang X, Reinhart B, Brudvig G, Huang J, Neu J. Optical Pump THz Probe Spectroscopy on Metal-Organic Frameworks. 2023, 00: 1-1. DOI: 10.1109/irmmw-thz57677.2023.10299057.Peer-Reviewed Original Research
2021
Forging O–O Bonds
Cody C, Brudvig G. Forging O–O Bonds. Joule 2021, 5: 1923-1925. DOI: 10.1016/j.joule.2021.07.013.Peer-Reviewed Original Research
2013
Synthesis and Properties of NHC-Supported Palladium(I) Dimers with Bridging Allyl, Cyclopentadienyl, and Indenyl Ligands
Dai W, Chalkley M, Brudvig G, Hazari N, Melvin P, Pokhrel R, Takase M. Synthesis and Properties of NHC-Supported Palladium(I) Dimers with Bridging Allyl, Cyclopentadienyl, and Indenyl Ligands. Organometallics 2013, 32: 5114-5127. DOI: 10.1021/om400687m.Peer-Reviewed Original Research
2008
Functional Manganese Model Chemistry Relevant to the Oxygen-Evolving Complex of Photosystem II: Oxidation of a Mn(III,IV) Complex Coupled to Deprotonation of a Terminal Water Ligand
Cady C, Crabtree R, Brudvig G. Functional Manganese Model Chemistry Relevant to the Oxygen-Evolving Complex of Photosystem II: Oxidation of a Mn(III,IV) Complex Coupled to Deprotonation of a Terminal Water Ligand. 2008, 377-381. DOI: 10.1007/978-1-4020-6709-9_85.Peer-Reviewed Original ResearchTerminal water ligandsWater ligandsDinuclear manganese complexPH-dependent oxidationOxygen-Evolving ComplexRedox stepsManganese complexesRedox levelingElectron transferModel chemistryTerminal waterLigandsOxidationDeprotonationComplex occursComplexesPhotosystem IIChemistryProtonsMVPHWaterNarrow rangeTransferRedox Reactions of the Non-Heme Iron of Photosystem II: An EPR Spectroscopic Study
McEvoy J, Brudvig G. Redox Reactions of the Non-Heme Iron of Photosystem II: An EPR Spectroscopic Study. 2008, 141-144. DOI: 10.1007/978-1-4020-6709-9_32.Peer-Reviewed Original ResearchSecondary electron donorNon-heme ironElectron donorRedox activityElectron transfer reactionsEPR spectroscopic studiesProton transfer reactionsProton transfer pathwayPhotosystem IIRedox chemistryRedox reactionsEPR spectroscopySpectroscopic studiesCharge recombinationEPR quantitationQB sitePotassium ferricyanideReactionFe3Fe2IronLow temperatureAcceptor sitesDonor yieldChemistry
2006
Water‐Splitting Chemistry of Photosystem II
McEvoy J, Brudvig G. Water‐Splitting Chemistry of Photosystem II. ChemInform 2006, 38: no-no. DOI: 10.1002/chin.200702228.Peer-Reviewed Original Research
2005
Mechanistic Comparisons Between Photosystem II and Cytochrome c Oxidase
Brudvig G, Wikström M. Mechanistic Comparisons Between Photosystem II and Cytochrome c Oxidase. Advances In Photosynthesis And Respiration 2005, 22: 697-713. DOI: 10.1007/1-4020-4254-x_32.Peer-Reviewed Original ResearchFour-electron reductionSingle reaction stepSame chemical reactionPhotosystem IIRole of protonsOxygen reductionProton transferMolecular oxygenReaction mechanismReaction stepsActive siteWater reactionChemical reactionsRequirement of electronsMechanistic comparisonReverse reactionReactionCytochrome c oxidaseProtonsC oxidaseMechanistic similaritiesChemistryElectronsWaterRespiratory enzymes
2002
Water oxidation chemistry of photosystem II
Vrettos J, Brudvig G. Water oxidation chemistry of photosystem II. Philosophical Transactions Of The Royal Society B Biological Sciences 2002, 357: 1395-1405. PMID: 12437878, PMCID: PMC1693042, DOI: 10.1098/rstb.2002.1136.Peer-Reviewed Original ResearchConceptsManganese clusterProton-coupled electron transfer stepsO bond-forming stepPhotosystem IIWater oxidation chemistryBond-forming stepElectron transfer stepFour-electron oxidationTetranuclear manganese clusterOxidation chemistryWater moleculesModel chemistryO bondNucleophilic attackIon selectivityBiophysical studiesChemistryCalcium sitesOxidationSpecific roleModel systemComplexesHis190Recent studiesWater
2001
Mechanism of photosynthetic water oxidation: combining biophysical studies of photosystem II with inorganic model chemistry
Vrettos J, Limburg J, Brudvig G. Mechanism of photosynthetic water oxidation: combining biophysical studies of photosystem II with inorganic model chemistry. Biochimica Et Biophysica Acta 2001, 1503: 229-245. PMID: 11115636, DOI: 10.1016/s0005-2728(00)00214-0.Peer-Reviewed Original ResearchMeSH KeywordsCrystallographyElectron TransportHemerythrinHydrogen-Ion ConcentrationKineticsManganeseModels, ChemicalModels, MolecularOrganometallic CompoundsOxidation-ReductionOxygenPhotosynthesisPhotosynthetic Reaction Center Complex ProteinsPhotosystem II Protein ComplexProtonsThylakoidsTyrosineWaterConceptsPhotosynthetic water oxidationWater oxidationOxygen-evolving complexProton-coupled electron transferTetranuclear manganese clusterMu-oxo bridgePhotosystem IIReduction of manganeseOOH speciesWater moleculesElectron transferModel chemistryManganese clusterNucleophilic attackDiferric siteFerric hydroperoxideOxidationD1 polypeptideBiophysical studiesOxyhemerythrinBiophysical resultsStructural modelDioxygenChemistryProtonation
1998
A Structural and Mechanistic Model of the O2-Evolving Complex of Photosystem II
Szalai V, Stone D, Brudvig G. A Structural and Mechanistic Model of the O2-Evolving Complex of Photosystem II. 1998, 1403-1406. DOI: 10.1007/978-94-011-3953-3_331.Peer-Reviewed Original ResearchElectron paramagnetic resonanceMn4 clusterO bond-forming stepReactivity of MnBond-forming stepWater oxidation siteWater/hydroxidePhotosystem II membranesPoint-dipole approximationMN4 complexesElectron transferO speciesParamagnetic resonanceEPR signalS2 stateSpectral simulationsPhotosystem IIYZComplexesMn atomsStructural modelCluster orientationChemistryHydroxideAtoms
1995
High-valent oxomanganese clusters: structural and mechanistic work relevant to the oxygen-evolving center in photosystem II
Manchanda R, Brudvig G, Crabtree R. High-valent oxomanganese clusters: structural and mechanistic work relevant to the oxygen-evolving center in photosystem II. Coordination Chemistry Reviews 1995, 144: 1-38. DOI: 10.1016/0010-8545(95)01147-h.Peer-Reviewed Original ResearchO2-evolving centerActive siteOxygen-evolving centerPhotosystem IIOxomanganese clusterBioinorganic chemistryInorganic chemistsWater oxidationComplex chemistryMechanistic aspectsBiophysical studiesChemistryMagnetic propertiesNative enzymeMechanistic workPS IINuclearityChemistsMetalloproteinsSuch clustersConsiderable interestOxidationRecent effortsChemicalsTetramer
1991
The chemistry of high-valent oxomanganese clusters in aqueous solution: A (IV,IV) dimer containing bridging and terminal phosphate ligands
Sarneski J, Didiuk M, Thorp H, Crabtree R, Brudvig G, Faller J, Schulte G. The chemistry of high-valent oxomanganese clusters in aqueous solution: A (IV,IV) dimer containing bridging and terminal phosphate ligands. Journal Of Inorganic Biochemistry 1991, 43: 372. DOI: 10.1016/0162-0134(91)84358-g.Peer-Reviewed Original Research
1989
Modeling the oxygen evolving complex of photosystem II. Redox chemistry and ligand binding of biologically relevant manganese tetramers
Thorp H, Kulawiec R, Brudvig G, Crabtree R. Modeling the oxygen evolving complex of photosystem II. Redox chemistry and ligand binding of biologically relevant manganese tetramers. Journal Of Inorganic Biochemistry 1989, 36: 226. DOI: 10.1016/0162-0134(89)84235-7.Peer-Reviewed Original ResearchBioinorganic Chemistry of Manganese Related to Photosynthetic Oxygen Evolution
Brudvig G, Crabtree R. Bioinorganic Chemistry of Manganese Related to Photosynthetic Oxygen Evolution. Progress In Inorganic Chemistry 1989, 37: 99-142. DOI: 10.1002/9780470166383.ch2.Peer-Reviewed Original Research
1987
The tetranuclear manganese complex of Photosystem II
Brudvig G. The tetranuclear manganese complex of Photosystem II. Journal Of Bioenergetics And Biomembranes 1987, 19: 91-104. PMID: 3034873, DOI: 10.1007/bf00762719.Peer-Reviewed Original ResearchConceptsManganese complexesElectron paramagnetic resonance (EPR) spectroscopic studiesManganese ionsS2 stateTetranuclear manganese complexPhotosystem IIFour-electron oxidationIntermediate oxidation statesDisplacement of O2Coordination chemistryOxidation stateO bondSpectroscopic studiesS4 stateMagnetic propertiesComplexesIonsLike structureManganeseMn4O4ChemistryStructureBondsOxidationProperties
1986
Mechanism for photosynthetic O2 evolution.
Brudvig G, Crabtree R. Mechanism for photosynthetic O2 evolution. Proceedings Of The National Academy Of Sciences Of The United States Of America 1986, 83: 4586-4588. PMID: 3460059, PMCID: PMC323785, DOI: 10.1073/pnas.83.13.4586.Peer-Reviewed Original ResearchConceptsO2-evolving complexManganese complexesPhotosynthetic O2 evolutionS2 stateCubane-like complexCubane-like structureIntermediate oxidation statesEPR spectral dataO2 evolutionSpectral dataDisplacement of O2Coordination chemistryOxidation stateO bondS4 stateRecent EPRUV spectral dataManganese sitesStructural conversionComplexesMolecular mechanismsMn4O4ChemistryStructureEPR