Spectroscopic Studies of Biologically Active Organotin(IV) Derivatives of 2-[N-(2,4,6-Tribromophenylamido]propanoic Acid

Herein we describe the synthesis and characterization of compounds having the formulae R2SnL2 and R3SnL, where R = Me,n-Bu, Ph and n-Oct and L = 2-[N-(2,4,6-tribromophenylamido]propanoic acid. All the complexes have been characterized by various spectroscopic methods (IR and 1H, 13C, 119Sn NMR), elemental analysis, mass spectrometry and physical data. These compounds were also screened for their biological activity and found some encouraging results