Abstract: | The analytical expressions are derived for the magnetic multipole moment integrals in terms of electric multipole moment integrals for which the closed formulas through the overlap integrals are obtained. By the use of the derived expressions in terms of overlap integrals, the electric and magnetic multipole moment integrals, the electric and magnetic properties of molecules can be evaluated most efficiently and accurately. © 1998 John Wiley & Sons, Inc. Int J Quant Chem 68: 145–150, 1998 |