Matches in SemOpenAlex for { <https://semopenalex.org/work/W2054432031> ?p ?o ?g. }
Showing items 1 to 50 of
50
with 100 items per page.
- W2054432031 endingPage "2101" @default.
- W2054432031 startingPage "2101" @default.
- W2054432031 abstract "Solubilities of 30 1:1 electrolytes in 1-propanol have been determined and have been combined with association constants and corrections for activity coefficients to yield standard free energies of solution in 1-propanol of the ionic species (M++ X–). From like data in water, free energies of transfer from water to 1-propanol have been calculated and split into single-ion values through the assumption that ΔG°t(Ph4As+)=ΔG°t(Ph4B–); values for 12 cations and 6 anions are tabulated. The above assumption yields reasonable single-ion values which show that the free energy of simple cations and anions increases along the series of alcohols MeOH < EtOH < 1-PrOH.With previous results on enthalpies of transfer, single-ion entropies of transfer from water to 1-propanol have been calculated using both the Ph4As+/Ph4B– assumption and the correspondence plot method. Entropies of transfer from water to ethanol have also been calculated, and compared with previous results for transfer from water to methanol. For all three sets of transfers it is shown that the correspondence plot method leads to single-ion ΔS°t values of cations that are more positive by about 7 cal K–1 mol–1 than values obtained by the Ph4As+/Ph4B– assumption. On both methods of assigning single-ion values, entropies of the simple alkali halide ions are more negative in 1-propanol than in ethanol than in methanol. The prediction of ΔS°t values by Criss's boiling point method is shown to yield values for transfer to 1-propanol which are more negative than observed by only about 3 cal K–1 mol–1. Entropies of transfer of ions from water to all three alcohols are well correlated by the method of Abraham, except for the ion Ph4B– which behaves anomalously." @default.
- W2054432031 created "2016-06-24" @default.
- W2054432031 creator A5012093239 @default.
- W2054432031 creator A5058561618 @default.
- W2054432031 date "1978-01-01" @default.
- W2054432031 modified "2023-09-26" @default.
- W2054432031 title "Free energies and entropies of transfer of ions from water to methanol, ethanol and 1-propanol" @default.
- W2054432031 doi "https://doi.org/10.1039/f19787402101" @default.
- W2054432031 hasPublicationYear "1978" @default.
- W2054432031 type Work @default.
- W2054432031 sameAs 2054432031 @default.
- W2054432031 citedByCount "26" @default.
- W2054432031 countsByYear W20544320312014 @default.
- W2054432031 countsByYear W20544320312016 @default.
- W2054432031 crossrefType "journal-article" @default.
- W2054432031 hasAuthorship W2054432031A5012093239 @default.
- W2054432031 hasAuthorship W2054432031A5058561618 @default.
- W2054432031 hasConcept C145148216 @default.
- W2054432031 hasConcept C178790620 @default.
- W2054432031 hasConcept C185592680 @default.
- W2054432031 hasConcept C2778292535 @default.
- W2054432031 hasConcept C2779607525 @default.
- W2054432031 hasConcept C2780161600 @default.
- W2054432031 hasConceptScore W2054432031C145148216 @default.
- W2054432031 hasConceptScore W2054432031C178790620 @default.
- W2054432031 hasConceptScore W2054432031C185592680 @default.
- W2054432031 hasConceptScore W2054432031C2778292535 @default.
- W2054432031 hasConceptScore W2054432031C2779607525 @default.
- W2054432031 hasConceptScore W2054432031C2780161600 @default.
- W2054432031 hasIssue "0" @default.
- W2054432031 hasLocation W20544320311 @default.
- W2054432031 hasOpenAccess W2054432031 @default.
- W2054432031 hasPrimaryLocation W20544320311 @default.
- W2054432031 hasRelatedWork W1510814634 @default.
- W2054432031 hasRelatedWork W158266922 @default.
- W2054432031 hasRelatedWork W1981720873 @default.
- W2054432031 hasRelatedWork W2040053840 @default.
- W2054432031 hasRelatedWork W2060920803 @default.
- W2054432031 hasRelatedWork W2076196096 @default.
- W2054432031 hasRelatedWork W2078231577 @default.
- W2054432031 hasRelatedWork W2325234023 @default.
- W2054432031 hasRelatedWork W2342465159 @default.
- W2054432031 hasRelatedWork W3127824104 @default.
- W2054432031 hasVolume "74" @default.
- W2054432031 isParatext "false" @default.
- W2054432031 isRetracted "false" @default.
- W2054432031 magId "2054432031" @default.
- W2054432031 workType "article" @default.