2016
Ester Hydrogenation Catalyzed by CNN-Pincer Complexes of Ruthenium
Kim D, Le L, Drance M, Jensen K, Bogdanovski K, Cervarich T, Barnard M, Pudalov N, Knapp S, Chianese A. Ester Hydrogenation Catalyzed by CNN-Pincer Complexes of Ruthenium. Organometallics 2016, 35: 982-989. DOI: 10.1021/acs.organomet.6b00009.Peer-Reviewed Original ResearchDehydrogenation of primary alcoholsCatalytic turnoverComplexes of rutheniumHydrogenation of estersMethyl esterEster hydrogenationRuthenium complexesLigand structureReaction conditionsInactive catalystsMild conditionsBenzyl alcoholPrimary alcoholsReaction mixtureHydrogenReverse reactionLigandEsterCatalystDehydrogenationBase-catalyzed transesterificationBenzylRutheniumReactionHexyl ester
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
1988
A tetrahedral intermediate in the EPSP synthase reaction observed by rapid quench kinetics.
Anderson K, Sikorski J, Johnson K. A tetrahedral intermediate in the EPSP synthase reaction observed by rapid quench kinetics. Biochemistry 1988, 27: 7395-406. PMID: 3061457, DOI: 10.1021/bi00419a034.Peer-Reviewed Original ResearchConceptsPhosphoenol pyruvateBurst of product formationPre-steady-state burstQuantitation of reaction productsTransient-state kinetic analysisEnzyme-bound intermediateShikimate 3-phosphateSingle turnover experimentsPre-steady-stateSubstrate trapping experimentsRelease of substratesEquilibrium constantsSynthase reactionExcess enzymeBinding rateAbsence of phosphatePyruvateReverse reactionEnzymeTurnover experimentsEnzymatic reactionsKinetic competenceEnzyme concentrationFormation of productsConcentration of phosphate
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