2008
Acetylacetonate Anchors for Robust Functionalization of TiO2 Nanoparticles with Mn(II)−Terpyridine Complexes
McNamara WR, Snoeberger RC, Li G, Schleicher JM, Cady CW, Poyatos M, Schmuttenmaer CA, Crabtree RH, Brudvig GW, Batista VS. Acetylacetonate Anchors for Robust Functionalization of TiO2 Nanoparticles with Mn(II)−Terpyridine Complexes. Journal Of The American Chemical Society 2008, 130: 14329-14338. PMID: 18831585, DOI: 10.1021/ja805498w.Peer-Reviewed Original ResearchMeSH KeywordsComputer SimulationElectron Spin Resonance SpectroscopyElectronsHydroxybutyratesLightManganeseMembranes, ArtificialModels, ChemicalModels, MolecularMolecular StructureNanoparticlesOrganometallic CompoundsOxidation-ReductionParticle SizePentanonesPhotochemistryPorosityPyridinesSensitivity and SpecificitySpectrophotometry, UltravioletSurface PropertiesTime FactorsTitaniumWaterConceptsInterfacial electron injectionTiO2 nanoparticlesRobust functionalizationTransition metal ionsVisible light sensitizationElectron injectionInterfacial electron transferColloidal thin filmsTerpy complexesPhotocatalytic complexesOxidation chemistryEffective catalystCoupling reactionElectron transferNanoparticlesVariety of scaffoldsComplex of caPhotovoltaic devicesFunctionalizationSubpicosecond time scaleAqueous suspensionOxidative conditionsThin filmsComplexesTransient measurements
2004
QM/MM Study of Energy Storage and Molecular Rearrangements Due to the Primary Event in Vision
Gascon J, Batista V. QM/MM Study of Energy Storage and Molecular Rearrangements Due to the Primary Event in Vision. Biophysical Journal 2004, 87: 2931-2941. PMID: 15339806, PMCID: PMC1304767, DOI: 10.1529/biophysj.104.048264.Peer-Reviewed Original ResearchConceptsMolecular rearrangementQuantum mechanics/molecular mechanics (QM/MM) hybrid methodsEnergy storageQM/MM studyPolyene chainEnergy storage mechanismElectronic excitation energiesHigh-resolution structural dataBovine visual rhodopsinMolecular structureMM studyNet positive chargePrimary photochemical eventSchiff baseC13 positionSchiff base linkageStorage mechanismSteric interactionsTrans productsSteric constraintsPreferential senseFirst-principles understandingPositive chargePhotochemical eventsStructural data