The sulfonamide derivatives
are also known to exhibit a wide variety of pharmacological
activities (Yoshino et al., 1992; Toth et al., 1997; Medina et al.,
1999) through exchanges of different functional groups without
the modification of the structural –S(O)2N(H)– feature. The synthesis
of metal sulfonamide compounds had received much
attention due to the fact that sulfanilamides were the first effective
chemotherapeutic agents to be employed for the prevention
and cure of bacterial infections in humans (Mohamed and
Gad-Elkareem, 2007).