Zinc(II) and cadmium(II) coordination compounds with 3-methoxybenzene acid hydrazide have been received from the hot ethanol or hydra-ethanol solutions in slightly acidic environment. Composition of the synthesized complexes is suggested on the basis of chemical analysis and the study of electrical conductivity of their solutions. The structure of the coordination compounds is established with the help of 1Н NMR and IR-spectroscopy and thermogravimetry as well as quantum-chemical calculations in the approximation of PM3.
Through the stage of ferrocene carboxylic acid synthesis folate-ferrocene conjugate was first synthesized. The structure of the conjugate was confirmed by IR and 1Н NMR-spectroscopy. A study of the biological activity of folate-ferrocene conjugate by method of tissue culture was undertaken.