SYNTHESIS, SPECTROSCOPIC CHARACTERIZATION AND BIOLOGICAL STUDIES OF ORGANOTIN DERIVATIVES OF 2-(2,6-DICHLOROPHENTL) AMINOPHENYLACETIC ACID

摘要

Infrared, multinuclear NMR, mass and Mossbauer spectral techniques have been used to characterize new organotin compounds of 2-(2,6-dichlorophenyl)aminophenylacetic acid anion with the general formulae R_3SnL, R_2SnL_2 and R_2Sn(Cl)L where R = CH_3, C_4H_9, C_6H_5, C_6H_5CH_2 and L = 2-(2,6-dichlorophenyl)-aminophenylacetic acid anion. These techniques were used to compare the geometry of these compounds as solids and in solution. Antibacterial and antifungal activities were determined in order to study their biological significance.