Synthesis, spectral analysis and in vitro cytotoxicity of diorganotin (IV) complexes derived from indole‐3‐butyric hydrazide

A series ( 1–20 ) of diorganotin (IV) complexes with general formula R 2 SnL were formed by the reaction of R 2 SnCl 2 (where R = Me, Et, Bu and Ph) with Schiff base ligands ( H 2 L 1–4 ) derived from the reaction of indole‐3‐butyric hydrazide with the salicylaldehyde and its derivatives. The structure elucidation of compounds were done by using UV–Vis, FT‐IR, NMR ( 1 H, 13 C, 119 Sn), Mass spectrometry and thermal gravimetric analysis....