Synthesis of novel 1,2,3-triazole based silatranes via “click silylation”

Synthesis and antioxidant property of novel 1,2,3-triazole-linked starch derivatives via ‘click chemistry’

“…The Cu(I) catalyzed azide-alkyne [3+2] cycloaddition (CuAAC) or 'click chemistry', initiated by Sharpless et al, has emerged as a powerful strategy for the design of sophisticated biomaterials with high levels of precision and control [18,19]. As reaction products of CuAAC, 1,2,3-triazoles are attractive constructs of target molecules due to their wide range of biological properties, such as antimicrobial [20], antitubercular [21], antimalarial [22], antibiotic [23], anticancer [24,25], cytotoxic agents [26,27], and antioxidant [28,29].…”

Incorporation of azo group at axial position of silatranes: synthesis, characterization and antimicrobial activity

“…All reactions were performed under nitrogen atmosphere. 1 H NMR and 13 C NMR spectra were recorded in CDCl 3 solution using 400 MHz (Bruker Avance AL 400) and 300 MHz (JEOL AL 300) FT NMR instruments. Infrared spectra were obtained with a Thermo Nicolet Nexus 670 spectrometer.…”

“…[12] Silatranes have a wide range of geometries depending upon these axial groups which enhance an array of biological and material science applications. [13] Contemporary chemists have boosted work on the modification of exocyclic functional groups due to enhanced biological and material science applications of modified silatranes. [14] To incorporate azo groups at axial positions of silatranes, two routes were pursued in the work reported in this paper.…”

Synthesis and Characterization of Silatranes Derived From Diethoxydichlorosilane

“…Depending on the respective coordination number and electronic properties of the functional ligands, many of these complexes display novel structural features or reactivity blueprints which give rise to various discoveries during the past decades [9]. Hypervalent silicon complexes [10][11][12][13] with Schiff bases have been broadly studied due to their bacteriostatic [14], antimicrobial [15], fungicidal [16,17], biocidal [18], bactericidal [19,20] properties. Here, we report the synthesis and characterization of higher coordinated silicon complexes derived from diethoxydichlorosilane and Schiff bases.…”