The study of the electronic structure of SbCl5L and SnCl4L2complexes by the PM3 method

Authors:

• O.Kh. Poleshchuk,
• Jolanta Natalia Latosińska,
• Ya. Koput

Abstract

The electronic structures of the SbCl₅L and SnCl₄L₂ complexes are studied by the PM3 method. The results are compared with the relevant ³⁵Cl NQR, ¹²¹Sb NQR, and Mossbauer data. The calculated nuclear quadrupole coupling constants agree well with their experimental values. The energies of formation of the donor-acceptor bonds are correlated with the amounts of transferred electron density. The observed correlation relationships are different for the cis and trans complexes. © 1997 MAEe cyrillic signK Hayκa/Interperiodica Publishing.