Editing Carbon dioxide
Jump to navigation
Jump to search
The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then publish the changes below to finish undoing the edit.
Latest revision | Your text | ||
Line 45: | Line 45: | ||
====TraPPE==== | ====TraPPE==== | ||
Parameters for CO<sub>2</sub> for use in the [[TraPPE force field]] are C having <math>\epsilon/k_B= 27.0</math>K and <math>\sigma = 2.80</math>Å with a partial charge of 0.70 e, and O having <math>\epsilon/k_B= 79.0</math>K and <math>\sigma = 3.05</math>Å with a partial charge of -0.35 e <ref>[http://dx.doi.org/10.1002/aic.690470719 Jeffrey J. Potoff and J. Ilja Siepmann "Vapor–liquid equilibria of mixtures containing alkanes, carbon dioxide, and nitrogen", AIChE Journal '''47''' pp. 1676-1682 (2001)]</ref>. The molecular geometry is rigid, linear, with a C-C bond length set at the experimental value of 1.16 Å. Unlike interactions use the [[Combining rules#Lorentz-Berthelot rules| Lorentz-Berthelot combining rules]]. | Parameters for CO<sub>2</sub> for use in the [[TraPPE force field]] are C having <math>\epsilon/k_B= 27.0</math>K and <math>\sigma = 2.80</math>Å with a partial charge of 0.70 e, and O having <math>\epsilon/k_B= 79.0</math>K and <math>\sigma = 3.05</math>Å with a partial charge of -0.35 e <ref>[http://dx.doi.org/10.1002/aic.690470719 Jeffrey J. Potoff and J. Ilja Siepmann "Vapor–liquid equilibria of mixtures containing alkanes, carbon dioxide, and nitrogen", AIChE Journal '''47''' pp. 1676-1682 (2001)]</ref>. The molecular geometry is rigid, linear, with a C-C bond length set at the experimental value of 1.16 Å. Unlike interactions use the [[Combining rules#Lorentz-Berthelot rules| Lorentz-Berthelot combining rules]]. | ||
==References== | ==References== | ||
Line 64: | Line 50: | ||
'''Related reading''' | '''Related reading''' | ||
*[http://dx.doi.org/10.1063/1.1680756 Trevor G. Gibbons and Michael L. Klein "Thermodynamic properties for a simple model of solid carbon dioxide: Monte Carlo, cell model, and quasiharmonic calculations", Journal of Chemical Physics '''60''' pp. 112-126 (1974)] | *[http://dx.doi.org/10.1063/1.1680756 Trevor G. Gibbons and Michael L. Klein "Thermodynamic properties for a simple model of solid carbon dioxide: Monte Carlo, cell model, and quasiharmonic calculations", Journal of Chemical Physics '''60''' pp. 112-126 (1974)] | ||
*[http://dx.doi.org/10.1080/00268979100100341 R. Eggenberger, S. Gerber, and H. Huber "The carbon dioxide dimer", Molecular Physics '''72''' pp. 433-439 (1991)] | * [http://dx.doi.org/10.1080/00268979100100341 R. Eggenberger, S. Gerber, and H. Huber "The carbon dioxide dimer", Molecular Physics '''72''' pp. 433-439 (1991)] | ||
*[http://dx.doi.org/10.1063/1. | *[http://www.jce.divched.org/Journal/Issues/2002/Jul/abs874.html L. Glasser "Equations of state and phase diagrams", Journal of Chemical Education '''79''' 874 (2002)] | ||
*[http://dx.doi.org/10.1063/1.1924700 Z. Zhang and Z. Duan "An optimized molecular potential for carbon dioxide", Journal of Chemical Physics '''122''' 214507 (2005)] | |||
**[http://dx.doi.org/10.1063/1.2965899 Thorsten Merker, Jadran Vrabec, and Hans Hasse "Comment on “An optimized potential for carbon dioxide”", Journal of Chemical Physics '''129''' 087101 (2008)] | |||
*[http://dx.doi.org/10.1063/1.2837291 B. M. Mognetti, L. Yelash, P. Virnau, W. Paul, K. Binder, M. Müller, and L. G. MacDowell "Efficient prediction of thermodynamic properties of quadrupolar fluids from simulation of a coarse-grained model: The case of carbon dioxide", Journal of Chemical Physics '''128''' 104501 (2008)] | |||
*[http://dx.doi.org/10.1080/00268970902755025 B. M. Mognetti, M. Oettel, P. Virnau, L. Yelash, and K. Binder "Structure and pair correlations of a simple coarse grained model for supercritical carbon dioxide", Molecular Physics '''107''' pp. 331-341 (2009)] | |||
*[http://jchemed.chem.wisc.edu/journal/issues/2009/May/abs566.html A. Herráez, R. M. Hanson, and L. Glasser "Interactive 3D phase diagrams using Jmol" Journal of Chemical Education '''86''': 566 (2009)] and [http://biomodel.uah.es/Jmol/plots/phase-diagrams/ website] | |||
*[http://dx.doi.org/10.1063/1.4792443 G. Pérez-Sánchez, D. González-Salgado, M. M. Piñeiro, and C. Vega "Fluid-solid equilibrium of carbon dioxide as obtained from computer simulations of several popular potential models: The role of the quadrupole", Journal of Chemical Physics '''138''' 084506 (2013)] | |||
==External resources== | ==External resources== |