Biological and Spectral Studies of Newly Synthesized Triazole Schiff Bases and Their Si(IV), Sn(IV) Complexes

<table>Structure of Schiff bases, where R = –CH<sub>3</sub>, HL<sup>1</sup> = 4-(5-Bromothiophen-2-carboxylidene amino)-3-methyl-5-mercapto-s-triazole (BTMMT); R = –CH<sub>2</sub>–CH<sub>2</sub>–CH<sub>3</sub>, HL<sup>2</sup> = 4-(5-Bromothiophen-2-carboxylidene amino)-5-mercapto-3-propyl-s-triazole (BTMPT); R = –CH(CH<sub>3</sub>)<sub>2</sub>, HL<sup>3</sup> = 4-(5-Bromothiophen-2-carboxylidene amino)-3-isopropyl-5-mercapto-s-triazole  (BTIMT).</table>

Bioinorganic Chemistry and Applications

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Figure 1

Figure 1: Biological and Spectral Studies of Newly Synthesized Triazole Schiff Bases and Their Si(IV), Sn(IV) Complexes 