Comparison of methods for deriving atomi
β
Sigfridsson, Emma; Ryde, Ulf
π
Article
π
1998
π
John Wiley and Sons
π
English
β 226 KB
π 1 views
Four methods for deriving partial atomic charges from the Ε½ quantum chemical electrostatic potential CHELP, CHELPG, Merz-Kollman, and . RESP have been compared and critically evaluated. It is shown the charges strongly depend on how and where the potential points are selected. Two alternative method