What is the difference between OPLS-AA and OPLS-AA/L?

20 November 2013 1 1K Report

I want write filed for methanol molecule. I need to know what the difference is between OPLS-AA and OPLS-AA/L?

OPLS-AA/L has refitted Fourier torsional coefficients. The method and data set is described by Kaminski et al. in J. Phys. Chem. B, 2001, 105 (28), pp 6474–6487

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