Summary

IUPAC namediethyl propanedioate
Synonyms105-53-3, InChI=1S/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3, diethyl malonate, diethyl-malonate, diethyl-malonat
CAS number105-53-3
ChemSpider ID13863636
PubChem ID7761
Molecular weight160.167 Da
FormulaC7H12O4
Multiplicity1
Point groupC1
Symmetry number1
Rotatable bonds6
StdInChiInChI=1S/C7H12O4/c1-3-10-6(8)5-7(9)11-4-2/h3-5H2,1-2H3


Liquid properties

PropertyUnitT (K)ExperimentGAFF-ESP-2012OPLSCGenFFCOSMO-RSkowwinGAFF-ESPXlogP3
ρg/l293.151085.9±0.111081.5±0.22
1083.0±0.22
1073.5±0.12
ρg/l298.151049.631066.4±0.14
ρg/l473.15892.7±0.11852.4±0.12
855.6±0.22
847.4±0.22
γ0.001 N/m293.1525.3±1.04
γ0.001 N/m298.1524.6±1.94
ε0293.158.114.6±0.213.6±0.12
7.953.6±0.12
3.5±0.12
ε0298.157.663.7±0.14
7.91
8.07
7.66
ε0473.153.112.62
2.62
2.62
αP0.001/K293.150.97±0.0911.04±0.032
1.08±0.052
1.08±0.022
αP0.001/K298.151.0031.08±0.044
1.008
αP0.001/K473.151.26±0.0511.78±0.032
1.59±0.052
1.72±0.062
κT1/GPa293.150.49±0.0110.58±0.012
0.60±0.012
0.60±0.012
κT1/GPa298.150.7110.64±0.024
κT1/GPa473.151.74±0.0413.06±0.052
2.72±0.082
2.98±0.102
ΔHvapkJ/mol293.1557.26675.40±0.03168.35±0.082
68.34±0.082
67.88±0.062
ΔHvapkJ/mol298.1558.73367.77±0.044
57.026
ΔHvapkJ/mol473.1554.80956.51±0.03148.45±0.102
46.38648.43±0.092
47.99±0.082
cfluidm/s293.15734.42±18.052
742.19±18.092
748.18±11.402
cfluidm/s473.151893.36±33.762
1783.00±50.902
1875.00±60.002
log kOW298.150.96101.0011
0.9612

Flexible models Hydrogen constrained All bonds constrained.


Gas properties

PropertyUnitT (K)ExperimentG2G3G4CBS-QB3W1BDW1UB3LYP/aug-cc-pVTZBSCGenFFGAFF-BCC-2018GAFF-ESP-2018AXppAXpgAXps
EkJ/mol298.15530.9513515.6714
E-scaledkJ/mol298.15531.8514
ΔHformkJ/mol0-795.613-783.913-775.513-789.013
ΔHformkJ/mol298.15-781.06-836.713-825.013-814.613-828.213
-763.015
-921.7±4.216
ΔGformkJ/mol298.15-578.06-609.913-598.213-594.413-607.913
ΔSformJ/mol K298.150.06-760.913-760.913-738.613-739.013
S0J/mol K298.150.556473.6013473.6013495.9413495.5113470.2614
553.7015
S0-scaledJ/mol K298.15464.9514
ZPEkJ/mol298.15497.013483.014
ZPE-scaledkJ/mol298.15499.914
CVJ/mol K298.15173.4±3.517170.213170.213182.613182.513181.814
CV-scaledJ/mol K298.15176.914
αanisoų298.153.76183.78183.7618
αxxų298.1518.941317.841817.861817.8418
αyyų298.1513.901314.441814.441814.4418
αzzų298.1512.911313.851813.851813.8518
μxxD298.15-1.2813-1.2818-1.2818-1.2818
μyyD298.15-1.5913-1.5818-1.5918-1.5918
μzzD298.15-2.0413-2.0418-2.0218-2.0318
θxxBuckingham298.1512.371319.251819.461819.4518
θyyBuckingham298.15-6.2513-10.9018-10.9718-10.9618
θzzBuckingham298.15-4.9113-8.3418-8.5018-8.4918


References

  1. Carl Caleman and Paul J. van Maaren and Minyan Hong and Jochen S. Hub and Luciano T. Costa and David van der Spoel Force Field Benchmark of Organic Liquids: Density, Enthalpy of Vaporization, Heat Capacities, Surface Tension, Isothermal Compressibility, Volumetric Expansion Coefficient, and Dielectric Constant, J. Chem. Theory Comput. 8, 61-74 (2012). DOI
  2. David van der Spoel et al. Convergence of MD simulations of liquids in different software packages, In preparation ().
  3. Y. Marcus The Properties of Solvents, Wiley (1998).
  4. 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
  5. Ketelaar , Rec. Trav. Chim. Pays-Bas 76, 437 (1957).
  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. Knovel Corporation Knovel metadatabase, http://www.knovel.com (2011).
  8. C. L. Yaws Yaws' Handbook of Thermodynamic and Physical Properties of Chemical Compounds, Knovel: Beaumont, Texas (2003).
  9. D. R. Lide CRC Handbook of Chemistry and Physics 90th edition, CRC Press: Cleveland, Ohio (2009).
  10. C. L. Yaws Yaws' Handbook of Properties for Environmental and Green Engineering, William Andrew Inc.: Beaumont, Texas (2008).
  11. 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).
  12. C. L. Yaws Yaws' Handbook of Properties for Aqueous Systems, William Andrew Inc.: Beaumont, Texas (2012).
  13. 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
  14. 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
  15. C. L. Yaws Yaws' Handbook of Thermodynamic Properties for Hydrocarbons and Chemicals, Knovel (2009).
  16. Knovel Knovel Critical Tables (2nd Edition), Knovel (2008).
  17. 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
  18. 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