Erratum to “Independent gradient model based on Hirshfeld partition: A new method for visual study of interactions in chemical systems”
Tian Lu, Qinxue Chen · ChemRxiv · 2022
This erratum corrects independent gradient model based on Hirshfeld partition of molecular density (IGMH) proposed in our previous paper (J. Comput. Chem. 2022, 43, 539–555), and a brief analysis shows why IGMH based on incorrect implementation (inversed sign) of gradient of free-state atomic densities works surprisingly better for graphically representing interaction regions of chemical systems than based on mathematically correct implementation.