A combined electronegativity equalization and electrostatic potential fit method for the determination of atomic point charges.
We report an approach for the determination of atomic monopoles of macromolecular systems using connectivity and geometry parameters alone. The method is appropriate also for the calculation of charge distributions based on the quantum mechanically determined wave function and does not suffer from the mathematical instability of other electrostatic potential fit methods.
Berente
Imre
I
Institute of Chemistry, Eötvös Loránd University, Pázmány Péter St. 1A, H-1117 Budapest, Hungary. imre.berente@gmail.com
Czinki
Eszter
E
Náray-Szabó
Gábor
G