Compressibility of Water and Organic Liquids from Monte Carlo Simulations: Support for the Lennard-Jones 12–6 Potential
Abstract Densities of organic liquids and water have been computed at pressures from −250 atm to 10,000 atm using Monte Carlo (MC) simulations in the NPT ensemble with the OPLS and TIPnP force fields. Comparisons with experimental data show average discrepancies of ca. 1%. It is demonstrated that the fluctuation formul...