1H,13C,119Sn NMR,119mSn Mössbauer, Infrared and Mass Spectrometric Studies of Organotin Carboxylates of 2-(2,3-dimethylphenyl)Aminobenzoic Acid and their Effect on Microorganisms.
摘要:
The synthesis of a new series of organotin carboxylates of 2-(2,3-dimethylphenyl)aminobenzoic acid is reported. Multinuclear NMR (H-1, C-13, Sn-119) data have been used as a tool for determining their structures in non-coordinating solvents. Solid state structures have been proposed on the basis of IR and Mossbauer parameters. 2D NMR has been used for the assignments of high-spin systems. Screening tests of these compounds showed that they are highly active against bacteria and fungi.