2021
Organometallic complexes as preferred precursors to form molecular Ir(pyalk) coordination complexes for catalysis of oxygen evolution
Hu G, Crabtree R, Brudvig G. Organometallic complexes as preferred precursors to form molecular Ir(pyalk) coordination complexes for catalysis of oxygen evolution. Inorganica Chimica Acta 2021, 526: 120507. DOI: 10.1016/j.ica.2021.120507.Peer-Reviewed Original ResearchOrganometallic complexesCoordination complexesCatalyst precursorsOrganometallic ligandsOrganometallic precursorsOxygen evolution catalystsUseful catalyst precursorsBlue solutionPyalk ligandCoordination precursorsChelating ligandHomogeneous catalystsIrOx nanoparticlesActive speciesNanoparticle formationNanoparticle generationOxygen evolutionIsomeric mixtureOxidative activationCore unitLigandsCatalystComplexesActivation processPrecursors
2019
Modification of a pyridine-alkoxide ligand during the synthesis of coordination compounds
Shopov D, Sharninghausen L, Sinha S, Mercado B, Brudvig G, Crabtree R. Modification of a pyridine-alkoxide ligand during the synthesis of coordination compounds. Inorganica Chimica Acta 2019, 484: 75-78. DOI: 10.1016/j.ica.2018.09.020.Peer-Reviewed Original ResearchPyridine-alkoxide ligandsWater oxidation catalysisHigher oxidation statesCoordination compoundsPincer ligandGeminal methyl groupsCatalytic conditionsOxidation stateOxidation catalystReaction conditionsMinor byproductsAliphatic alkenesMinor productsOxidative conditionsMethyl groupN-oxideLigandsBlue solutionCH groupPincerStructural analoguesSynthesisComplexesCatalystCentral unit