2024
Enthalpies and entropies of hydration from Monte Carlo simulations
Jorgensen W. Enthalpies and entropies of hydration from Monte Carlo simulations. Physical Chemistry Chemical Physics 2024, 26: 8141-8147. PMID: 38412420, PMCID: PMC10916384, DOI: 10.1039/d4cp00297k.Peer-Reviewed Original ResearchComputing free energies of hydrationMolecular dynamicsFree energy perturbation theoryOPLS-AA force fieldFree energy of solvationTIP4P waterEnthalpy changeFree energy of hydrationEnergy of solvationOrganic solutesComputed free energiesFree energyEnergy of hydrationVan't Hoff plotsEntropy of hydrationFree energy changeVan't Hoff approachOPLS-AASolvation processPartial molar volumesForce fieldHoff plotsGas phaseEntropic componentsExcessive hydrophobicity
2023
OPLS/2020 Force Field for Unsaturated Hydrocarbons, Alcohols, and Ethers
Jorgensen W, Ghahremanpour M, Saar A, Tirado-Rives J. OPLS/2020 Force Field for Unsaturated Hydrocarbons, Alcohols, and Ethers. The Journal Of Physical Chemistry B 2023, 128: 250-262. PMID: 38127719, DOI: 10.1021/acs.jpcb.3c06602.Peer-Reviewed Original ResearchForce fieldStatistical mechanics calculationsUnsaturated hydrocarbonsFree energyPure liquidsFree energy perturbation calculationsStandard force fieldsAtom force fieldAverage unsigned errorOrganic moleculesMechanics calculationsBiomolecular systemsConformational energeticsHeat of vaporizationLarge moleculesKcal/Perturbation calculationsUnsigned errorAverage errorLiquidEtherExperimental dataMoleculesErrorHydration