18507

Chloro-diorganotin (IV) Complexes of Pipyridyl Dithiocarbamate: Syntheses and Determination of Kinetic Parameters, Spectral Characteristics and Biocidal Proper ties

Shahzadi S. نويسنده , Ahmad S.U. نويسنده , Ali S. نويسنده , Yaqub S. نويسنده , Ahmed F. نويسنده

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Organotin complexes of the general formula RzSn(CI)L have been synthesized where R =CH), CzHj , C4Hq, C6Hj , C7I-!7, and L = I-piperidinecarbodithioic acid. These complexes have been characterized by elemental analysis, FT-IR, II-! NMR and mass spectrometry. The spectroscopic and XRD data shows that the dith iocarbamate ligand acts as a bidentate ligand. These complexes were also tested for biocidal activity . Thermal studies of the reported complexes have been carried ut to investigate the degradation pattern and thermal stability while kinetic parameters were calculated from the thermogravometric (TC) trace. Silent features of X-ray structures for (l ) and (4) are also given.

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