Wednesday, November 7, 2007: 3:30 PM-6:00 PM
Room 252 A & B (Salt Palace Convention Center)

Thermodynamics and Transport Properties (01a)

#469 - Development of Intermolecular Potential Models (01A15)
The reliability of molecular simulation results is ultimately dependent upon the efficacy of the intermolecular interactions that underpin the simulation. Consequently, development of accurate and reliable intermolecular potentials is critical for improved simulation capabilities. Extensive validation of developed intermolecular potentials is needed to ensure that simulation results are accurate and reproducible over a range of systems and conditions. We seek papers for this session dealing with development of potential models and force fields as obtained from experiment, quantum mechanical calculations, data inversion, etc. Theoretical and methodological studies are also appropriate. We also seek papers reporting extensive validation of potentials and force fields for a wide range of substances and conditions.
Chair:J. Il Siepmann
CoChair:Jeffrey J. Potoff
CoSponsor(s):Computational Molecular Science and Engineering Forum (21)
3:30 PMBebop, a New Reactive Potential Using Bond-Energy/ Bond-Order Relationships
Sonia Tulyani, George A. Petersson, Phillip R. Westmoreland
3:45 PMClassical Simulation Of Dithiophene With Extension Of The Parameter Set To Alkyl-Substituted Dithiophene
Michael L. Hobbs, Michael L. Greenfield
4:00 PMCharmm All-Atom Additive Force Field For Carbohydrates
Ganesh Kamath, Olgun Guvench, Shannon Greene, Alexander D. MacKerell
4:15 PMExtending The Transferable Potentials For Phase Equilibria (Trappe) Force Field To Aromatic Heterocycles
Neeraj Rai, J. I. Siepmann
4:30 PMDevelopment of Force Fields for Molecular Simulations Including Phase and Transport Properties
Aurelio Olivet, Lourdes F. Vega
4:45 PMRepulsive Term In The Lennard-Jones Potential And Phase Behavior Of Organic Compounds
Damien Bernard-Brunel, Jeffrey Potoff
5:00 PMNew Polarizable Fore Field Potential Has Been Developed To Depict The Behavior Of Poly (Ethylene Oxide) (Peo)/water And Poly (Propylene Oxide) (Ppo)/water Aqueous Solutions
Oleg Starovoytov, Oleg Borodin, Dmitry Bedrov, Grant D. Smith
5:15 PMDevelopment Of A Gaussian Charge Polarizable Model For Simple Ions
Peter J. Dyer, Peter T. Cummings
5:30 PMInvestigation Of Charge-Transfer Atomic Potentials Using Evolutionary Strategies And Molecular Dynamics Simulations
Brian C. Barnes, Lev D. Gelb
5:45 PMDeveloping Intermolecular Potential Models From Molecular Dynamics Simulation Of NMR Chemical Shifts
Huajun Yuan, Cynthia Jameson, James Olson, Sohail Murad

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