Matches in SemOpenAlex for { <https://semopenalex.org/work/W2068355834> ?p ?o ?g. }
- W2068355834 endingPage "14136" @default.
- W2068355834 startingPage "14130" @default.
- W2068355834 abstract "An improved united-atom force field, based on a Lennard-Jones plus point charge functional form, for carboxylic acids is proposed. Point charges are determined from a Mulliken population analysis of ab initio calculations performed at the MP2 level of theory with the 6-31+g(d,p) basis set. The Lennard-Jones well depth and size parameters for the carboxyl carbon interaction site were determined by fitting to single-component vapor−liquid equilibrium data for acetic acid, while the remaining Lennard-Jones parameters were taken from the TraPPE-UA force field. Histogram-reweighting Monte Carlo simulations in the grand canonical ensemble were used to determine the vapor−liquid coexistence curves, vapor pressures, and critical points predicted by the new force field. The new force field was found to describe accurately the phase equilibria of acetic acid, with mean unsigned errors in the saturated liquid density of less than 1.6%. The critical temperature and density predicted by the new force field were within 1% of experimental values. Additional calculations were performed in the grand canonical and Gibbs ensembles to determine the coexistence properties predicted by the optimized potentials for liquid simulations united-atom (OPLS-UA), all-atom (OPLS-AA), and CHARMM force fields. Simulations in the isobaric−isothermal ensemble were used to determine selected radial distribution functions predicted by the four force fields at 300 K and 1 bar." @default.
- W2068355834 created "2016-06-24" @default.
- W2068355834 creator A5003802798 @default.
- W2068355834 creator A5063210339 @default.
- W2068355834 creator A5071092639 @default.
- W2068355834 date "2004-08-21" @default.
- W2068355834 modified "2023-10-14" @default.
- W2068355834 title "An Improved Force Field for the Prediction of the Vapor−Liquid Equilibria for Carboxylic Acids" @default.
- W2068355834 cites W1480474972 @default.
- W2068355834 cites W1968077904 @default.
- W2068355834 cites W1969135886 @default.
- W2068355834 cites W1974386758 @default.
- W2068355834 cites W1976499671 @default.
- W2068355834 cites W1981601979 @default.
- W2068355834 cites W1983142575 @default.
- W2068355834 cites W1984104023 @default.
- W2068355834 cites W1997584111 @default.
- W2068355834 cites W1998017337 @default.
- W2068355834 cites W1999614567 @default.
- W2068355834 cites W2003329164 @default.
- W2068355834 cites W2010587930 @default.
- W2068355834 cites W2010891033 @default.
- W2068355834 cites W2016377466 @default.
- W2068355834 cites W2022613700 @default.
- W2068355834 cites W2027384625 @default.
- W2068355834 cites W2027408247 @default.
- W2068355834 cites W2029723863 @default.
- W2068355834 cites W2031107710 @default.
- W2068355834 cites W2038896218 @default.
- W2068355834 cites W2051039246 @default.
- W2068355834 cites W2051381895 @default.
- W2068355834 cites W2056455856 @default.
- W2068355834 cites W2057183009 @default.
- W2068355834 cites W2057268857 @default.
- W2068355834 cites W2063187261 @default.
- W2068355834 cites W2066657060 @default.
- W2068355834 cites W2069717437 @default.
- W2068355834 cites W2073295385 @default.
- W2068355834 cites W2076591604 @default.
- W2068355834 cites W2078402834 @default.
- W2068355834 cites W2080240101 @default.
- W2068355834 cites W2082433219 @default.
- W2068355834 cites W2097194736 @default.
- W2068355834 cites W2138745038 @default.
- W2068355834 cites W2156454985 @default.
- W2068355834 cites W2170198945 @default.
- W2068355834 cites W3021687877 @default.
- W2068355834 cites W4244304233 @default.
- W2068355834 cites W4244584041 @default.
- W2068355834 cites W4376849490 @default.
- W2068355834 doi "https://doi.org/10.1021/jp048581s" @default.
- W2068355834 hasPublicationYear "2004" @default.
- W2068355834 type Work @default.
- W2068355834 sameAs 2068355834 @default.
- W2068355834 citedByCount "81" @default.
- W2068355834 countsByYear W20683558342012 @default.
- W2068355834 countsByYear W20683558342013 @default.
- W2068355834 countsByYear W20683558342014 @default.
- W2068355834 countsByYear W20683558342015 @default.
- W2068355834 countsByYear W20683558342016 @default.
- W2068355834 countsByYear W20683558342017 @default.
- W2068355834 countsByYear W20683558342018 @default.
- W2068355834 countsByYear W20683558342019 @default.
- W2068355834 countsByYear W20683558342020 @default.
- W2068355834 countsByYear W20683558342021 @default.
- W2068355834 countsByYear W20683558342022 @default.
- W2068355834 countsByYear W20683558342023 @default.
- W2068355834 crossrefType "journal-article" @default.
- W2068355834 hasAuthorship W2068355834A5003802798 @default.
- W2068355834 hasAuthorship W2068355834A5063210339 @default.
- W2068355834 hasAuthorship W2068355834A5071092639 @default.
- W2068355834 hasConcept C105795698 @default.
- W2068355834 hasConcept C10803110 @default.
- W2068355834 hasConcept C121332964 @default.
- W2068355834 hasConcept C12892243 @default.
- W2068355834 hasConcept C147597530 @default.
- W2068355834 hasConcept C152365726 @default.
- W2068355834 hasConcept C178790620 @default.
- W2068355834 hasConcept C185592680 @default.
- W2068355834 hasConcept C19499675 @default.
- W2068355834 hasConcept C28556851 @default.
- W2068355834 hasConcept C29235156 @default.
- W2068355834 hasConcept C32909587 @default.
- W2068355834 hasConcept C33038907 @default.
- W2068355834 hasConcept C33923547 @default.
- W2068355834 hasConcept C62520636 @default.
- W2068355834 hasConcept C7214806 @default.
- W2068355834 hasConcept C97355855 @default.
- W2068355834 hasConceptScore W2068355834C105795698 @default.
- W2068355834 hasConceptScore W2068355834C10803110 @default.
- W2068355834 hasConceptScore W2068355834C121332964 @default.
- W2068355834 hasConceptScore W2068355834C12892243 @default.
- W2068355834 hasConceptScore W2068355834C147597530 @default.
- W2068355834 hasConceptScore W2068355834C152365726 @default.
- W2068355834 hasConceptScore W2068355834C178790620 @default.
- W2068355834 hasConceptScore W2068355834C185592680 @default.
- W2068355834 hasConceptScore W2068355834C19499675 @default.
- W2068355834 hasConceptScore W2068355834C28556851 @default.