Summary

IUPAC nameoxolan-2-one
Synonyms96-48-0, InChI=1S/C4H6O2/c5-4-2-1-3-6-4/h1-3H2, g-butyrolactone, tetrahydrofuran-2-one, gamma-butyrolactone, 187997-16-6, γ-butyrolacton
CAS number96-48-0
ChemSpider ID7029
PubChem ID7302
Molecular weight86.089 Da
FormulaC4H6O2
Multiplicity1
Point groupC1
Symmetry number1
Rotatable bondsNA
StdInChiInChI=1S/C4H6O2/c5-4-2-1-3-6-4/h1-3H2


Liquid properties

PropertyUnitT (K)ExperimentGAFF-ESP-2012OPLSCGenFFCOSMO-RSkowwinGAFF-ESPXlogP3
ρg/l293.151108.4±0.31
ρg/l298.151125.021108.7±0.111103.7±0.11
1125.43
ρg/l477.15933.5±0.11
γ0.001 N/m293.1544.5±0.41
γ0.001 N/m298.1535.2±0.5144.4±1.11
γ0.001 N/m477.1522.5±0.71
ε0293.1539.0469.9±3.91
39.04
42.85
42.45
42.45
ε0298.1539.0627.6±0.9167.1±4.31
41.75
41.75
41.75
41.75
41.85
41.45
39.06
ε0477.1532.1±0.41
αP0.001/K293.150.90±0.031
αP0.001/K298.150.8630.90±0.0210.89±0.021
0.757
αP0.001/K477.151.13±0.021
κT1/GPa293.150.39±0.011
κT1/GPa298.150.6130.48±0.0110.41±0.011
κT1/GPa477.151.17±0.021
ΔHvapkJ/mol293.1550.95666.09±0.031
ΔHvapkJ/mol298.1552.20349.15±0.02165.77±0.021
50.846
ΔHvapkJ/mol477.1552.20455.29±0.031
45.486
log kOW298.15-0.648-0.609
-0.6410

Flexible models Hydrogen constrained All bonds constrained.


Gas properties

PropertyUnitT (K)ExperimentG2G3G4CBS-QB3W1BDW1UB3LYP/aug-cc-pVTZBSCGenFFGAFF-BCC-2018GAFF-ESP-2018AXppAXpgAXps
EkJ/mol298.15271.6611264.3912
E-scaledkJ/mol298.15272.8312
ΔHformkJ/mol0-355.811-350.411-347.011-352.611
ΔHformkJ/mol298.15-366.56-378.811-373.311-369.211-374.911
-369.22
-366.54
-364.0±3.013
-365.6±0.413
-366.5±0.813
ΔGformkJ/mol298.15-272.76-283.911-278.511-275.611-281.111
ΔSformJ/mol K298.150.06-318.111-318.111-314.111-314.511
S0J/mol K298.150.316302.0711302.0711306.0311305.6511306.7812
305.852
S0-scaledJ/mol K298.15304.9612
ZPEkJ/mol298.15258.111250.612
ZPE-scaledkJ/mol298.15259.412
CVJ/mol K298.1577.8±1.61470.41170.41177.31177.41179.012
CV-scaledJ/mol K298.1576.412
αanisoų298.150.71150.72150.7115


References

  1. Nina Fischer and Paul J. van Maaren and Jonas C. Ditz and Ahmet Yildirim and David van der Spoel Properties of Organic Liquids when Simulated with Long-Range Lennard-Jones Interactions, J. Chem. Theory Comput. 11, 2938-2944 (2015). DOI
  2. C. L. Yaws Yaws' Handbook of Thermodynamic Properties for Hydrocarbons and Chemicals, Knovel (2009).
  3. Y. Marcus The Properties of Solvents, Wiley (1998).
  4. D. R. Lide CRC Handbook of Chemistry and Physics 90th edition, CRC Press: Cleveland, Ohio (2009).
  5. C. Wohlfarth Static Dielectric Constants of Pure Liquids and Binary Liquid Mixtures, Springer Verlag: http://www.springermaterials.com (2008).
  6. R. L. Rowley and W. V. Wilding and J. L. Oscarson and Y. Yang and N. F. Giles Data Compilation of Pure Chemical Properties (Design Institute for Physical Properties, American Institute for Chemical Engineering, New York (2012).
  7. C. L. Yaws Yaws' Handbook of Thermodynamic and Physical Properties of Chemical Compounds, Knovel: Beaumont, Texas (2003).
  8. C. L. Yaws Yaws' Handbook of Properties for Environmental and Green Engineering, William Andrew Inc.: Beaumont, Texas (2008).
  9. T. Cheng and Y. Zhao and X. Li and F. Lin and Y. Xu and X. Zhang and Y. Li and R. Wang and L. Lai Computation of octanol- water partition coefficients by guiding an additive model with knowledge., J. Chem. Inf. Model. 47, 2140-2148 (2007).
  10. C. L. Yaws Yaws' Handbook of Properties for Aqueous Systems, William Andrew Inc.: Beaumont, Texas (2012).
  11. Mohammad M. Ghahremanpour and Paul J. van Maaren and David van der Spoel The Alexandria Library: A Quantum-Chemical Database of Molecular Properties for Force Field Development, Sci. Data 5, 180062 (2018). DOI
  12. David van der Spoel and Mohammad M. Ghahremanpour and Justin Lemkul Small Molecule Thermochemistry: A Tool For Empirical Force Field Development, J. Phys. Chem. A 122, 8982–8988 (2018). DOI
  13. Knovel Knovel Critical Tables (2nd Edition), Knovel (2008).
  14. Mohammad M. Ghahremanpour and Paul J. van Maaren and Jonas C. Ditz and Roland Lindh and David van der Spoel Large-Scale Calculations of Gas Phase Thermochemistry: Enthalpy of Formation, Standard Entropy and Heat Capacity, J. Chem. Phys. 145, 114305 (2016). DOI
  15. Mohammad Mehdi Ghahremanpour and Paul J. van Maaren and Carl Caleman and Geoffrey R. Hutchison and David van der Spoel Polarizable Drude Model with s-type Gaussian or Slater Charge Density for General Molecular Mechanics Force Fields, J. Chem. Theory Comput. 14, 5553-5566 (2018). DOI