Research Article

X-Ray Crystallographic Analysis, EPR Studies, and Computational Calculations of a Cu(II) Tetramic Acid Complex

Figure 5

Atomic charges calculated by natural population analysis at B3LYP/TZVP level of theory of (a) N-acetyl-3-acetyl-5-arylidenetetramic anion (TA-H+) and (b) copper(II) complex (only a part of the structure is presented here). “Mean” charges of various groups are denoted as bold numbers in brackets.
(a)
(b)