Methanol: Difference between revisions

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'''Methanol''' (CH<sub>3</sub>OH)
'''Methanol''' (CH<sub>3</sub>OH)
==Models==
==Models==
====Haughney, Ferrario and McDonald====
<ref>[http://dx.doi.org/10.1080/00268978600101611 Michael Haughney, Mauro Ferrario and Ian R. McDonald "Pair interactions and hydrogen-bond networks in models of liquid methanol", Molecular Physics '''58''' pp. 849-853 (1986)]</ref><ref>[http://dx.doi.org/10.1021/j100303a011 Michael Haughney, Mauro Ferrario and Ian R. McDonald "Molecular-dynamics simulation of liquid methanol", Journal of Physical Chemistry '''91''' pp. 4934-4940 (1987)]</ref>
====Jorgensen model====
====Jorgensen model====
<ref>[http://dx.doi.org/10.1021/j100398a015 William L. Jorgensen "Optimized intermolecular potential functions for liquid alcohols", Journal of Physical Chemistry '''90''' pp. 1276-1284 (1986)]</ref>
[[OPLS]]<ref>[http://dx.doi.org/10.1021/j100398a015 William L. Jorgensen "Optimized intermolecular potential functions for liquid alcohols", Journal of Physical Chemistry '''90''' pp. 1276-1284 (1986)]</ref>
====Leeuwen-Smit model====
====Leeuwen-Smit model====
L1<ref>[http://dx.doi.org/10.1021/j100007a006 Monica E. van Leeuwen and Berend Smit "Molecular Simulation of the Vapor-Liquid Coexistence Curve of Methanol", Journal of Physical Chemistry '''99''' pp. 1831-1833 (1995)]</ref>
L1<ref>[http://dx.doi.org/10.1021/j100007a006 Monica E. van Leeuwen and Berend Smit "Molecular Simulation of the Vapor-Liquid Coexistence Curve of Methanol", Journal of Physical Chemistry '''99''' pp. 1831-1833 (1995)]</ref>
====Schnabel et al.====
<ref>[http://dx.doi.org/10.1021/jp0720338 Thorsten Schnabel , Anupam Srivastava , Jadran Vrabec , and Hans Hasse "Hydrogen Bonding of Methanol in Supercritical CO2:  Comparison between 1H NMR Spectroscopic Data and Molecular Simulation Results", Journal of Physical Chemistry B '''111''' pp. 9871-9878 (2007)]</ref>
<ref>[http://dx.doi.org/10.1021/jp805584d Gabriela Guevara-Carrion, Carlos Nieto-Draghi, Jadran Vrabec and Hans Hasse "Prediction of Transport Properties by Molecular Simulation: Methanol and Ethanol and Their Mixture", Journal of Physical Chemistry B '''112''' pp. 16664-16674 (2008)]</ref>
==Virial coefficients==
==Virial coefficients==
The [[Virial equation of state | virial coefficients]] for various models of methanol have been calculated using [[Mayer sampling Monte Carlo]] <ref>[http://dx.doi.org/10.1080/08927021003699781 Katherine R. S. Shaul,  Andrew J. Schultz, and David A. Kofke "Mayer-sampling Monte Carlo calculations of methanol virial coefficients", Molecular Simulation '''36''' pp. 1282-1288 (2010)]</ref>.
The [[Virial equation of state | virial coefficients]] for various models of methanol have been calculated using [[Mayer sampling Monte Carlo]] <ref>[http://dx.doi.org/10.1080/08927021003699781 Katherine R. S. Shaul,  Andrew J. Schultz, and David A. Kofke "Mayer-sampling Monte Carlo calculations of methanol virial coefficients", Molecular Simulation '''36''' pp. 1282-1288 (2010)]</ref>.

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Methanol

Methanol (CH3OH)

Models

Haughney, Ferrario and McDonald

[1][2]

Jorgensen model

OPLS[3]

Leeuwen-Smit model

L1[4]

Schnabel et al.

[5] [6]

Virial coefficients

The virial coefficients for various models of methanol have been calculated using Mayer sampling Monte Carlo [7].

Phase diagram

The phase diagram (pressure-temperature plane) for methanol using the OPLS force field parameters has been calculated by Gonzalez Salgado and Vega [8]. The melting point at room pressure for this model is 215 K.

References

  1. Michael Haughney, Mauro Ferrario and Ian R. McDonald "Pair interactions and hydrogen-bond networks in models of liquid methanol", Molecular Physics 58 pp. 849-853 (1986)
  2. Michael Haughney, Mauro Ferrario and Ian R. McDonald "Molecular-dynamics simulation of liquid methanol", Journal of Physical Chemistry 91 pp. 4934-4940 (1987)
  3. William L. Jorgensen "Optimized intermolecular potential functions for liquid alcohols", Journal of Physical Chemistry 90 pp. 1276-1284 (1986)
  4. Monica E. van Leeuwen and Berend Smit "Molecular Simulation of the Vapor-Liquid Coexistence Curve of Methanol", Journal of Physical Chemistry 99 pp. 1831-1833 (1995)
  5. Thorsten Schnabel , Anupam Srivastava , Jadran Vrabec , and Hans Hasse "Hydrogen Bonding of Methanol in Supercritical CO2:  Comparison between 1H NMR Spectroscopic Data and Molecular Simulation Results", Journal of Physical Chemistry B 111 pp. 9871-9878 (2007)
  6. Gabriela Guevara-Carrion, Carlos Nieto-Draghi, Jadran Vrabec and Hans Hasse "Prediction of Transport Properties by Molecular Simulation: Methanol and Ethanol and Their Mixture", Journal of Physical Chemistry B 112 pp. 16664-16674 (2008)
  7. Katherine R. S. Shaul, Andrew J. Schultz, and David A. Kofke "Mayer-sampling Monte Carlo calculations of methanol virial coefficients", Molecular Simulation 36 pp. 1282-1288 (2010)
  8. D. Gonzalez Salgado and C. Vega "Melting point and phase diagram of methanol as obtained from computer simulations of the OPLS model", Journal of chemical Physics 132 094505 (2010)

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