2022
Ultrafast Charge Relocation Dynamics in Enol–Keto Tautomerization Monitored with a Local Soft-X-ray Probe
Soley M, Videla P, Nibbering E, Batista V. Ultrafast Charge Relocation Dynamics in Enol–Keto Tautomerization Monitored with a Local Soft-X-ray Probe. The Journal Of Physical Chemistry Letters 2022, 13: 8254-8263. PMID: 36018775, PMCID: PMC9465716, DOI: 10.1021/acs.jpclett.2c02037.Peer-Reviewed Original ResearchConceptsSoft X-ray probeSoft X-ray spectroscopyFull quantum treatmentPump-probe spectroscopyUltrafast time scaleQuantum treatmentHydrogen fuel cellsNuclear dynamicsElectronic excitationEnol-keto tautomerizationPCET mechanismOxygen reductionInterplay of protonsFrontier orbitalsWater splittingCharge relocationElectron transferElectronic structure rearrangementLocal excitationTautomerization reactionImportant reactionsFuel cellsElementary stepsChemical reactionsH atoms
2018
Photoexcited radical anion super-reductants for solar fuels catalysis
La Porte N, Martinez J, Chaudhuri S, Hedström S, Batista V, Wasielewski M. Photoexcited radical anion super-reductants for solar fuels catalysis. Coordination Chemistry Reviews 2018, 361: 98-119. DOI: 10.1016/j.ccr.2018.01.018.Peer-Reviewed Original ResearchMetal centerCarbon-neutral energy economyCharge-separated lifetimeSolar fuel catalysisReduction of CO2Catalytic transformationsRadical anionFuel catalysisElectron transferImportant reactionsRedox potentialActive complexGlobal energy demandExcitation wavelengthSolar spectrumCarbon dioxideLargest possible portionReactionNsRylenediimidesCatalysisEnergy economyAnionsSolar energyChromophore