Synthesis and Spectroscopic Studies of some Divalent Metall Ion Complexes of 3-(4-hydroxyphenyl)-2-(3-(4-nitrobenzoyl) thioureido) propanoic acid

Authors

Basima M. Sarhan
Ban Z. Neema

Abstract

3-(4-hydroxyphenyl)-2-(3-(4-nitrobenzoyl) thioureido) propanoicacid (HNP) a newligand was synthesized by reaction of Tyrosine with (4-Nitrobenzoyl isothiocyanate)by using acetone as a solvent. The prepared ligand(HNP) hasbeen characterizedby elemental analysis (CHNS), infrared (FT-IR), electronicspectral(Ultravioletvisible)and(1H,13C-Nuclear Magnetic Resonance)spectra. Some Divalent metal ion complexesof (HNP) werepreparedand spectroscopic studies by Fourier transform infrared (FTIR), electronicspectral(UV-Vis), molar conductance, magneticsusceptibility and atomicabsorption. The results measured showed the formulaof six prepared complexes were [M (HNP)2] (M+2=Manganese, Cobalt, Nickel, Znic, Cadmiumand Mercury),from the obtained data tetrahedral structure suggested for all complexes, except Copper complex has a square planer geometry.

Keywords

Tyrosine, Divalent Metal Ion, 4-Nitrobenzoyl isothiocyanate

Article Type

Article

How to Cite this Article

Sarhan, Basima M. and Neema, Ban Z. (2017) "Synthesis and Spectroscopic Studies of some Divalent Metall Ion Complexes of 3-(4-hydroxyphenyl)-2-(3-(4-nitrobenzoyl) thioureido) propanoic acid," Baghdad Science Journal: Vol. 14: Iss. 3, Article 25.
DOI: https://doi.org/10.21123/bsj.2017.14.3.0588