Three-step pathway towards bis(1,2,3-triazolyl-γ-propylsilatranes) as Cu2+ fluorescent sensor, via ‘Click Silylation’

Molecular keypad controlled circuit for Ce(iii) and NO3− ions recognition by μw synthesized silicon-embedded organic luminescent sensor

“…[5][6][7] 'Click Silylation' technique introduced a terminal siloxy group into the luminiphore bridged by 1,2,3-triazole linker. [8][9][10][11][12][13][14][15] The naphthyl moiety (acting as active unit) linked via 1,2,3-triazole (spacer) has been explored as an ionic uorophore can nd potential application in bio-imaging technique owing to its specic excitation and emission UV values, unaltered by any interference from other metal ions. 7,16,17 The triazole linker creates an effective link for host-guest binding yielding uorescence quenching or enhancement, accompanied by batho-or hypso-chromic shi.…”

A Click‐Generated Triethoxysilane Tethered Ferrocene‐Chalcone‐Triazole Triad for Selective and Colorimetric Detection of Cu2+ Ions

“…An assay based on such chemistry because of its incredible versatility and regioselectivity allows the decoration of ferrocenyl chalcone linked organosilanes with various substituents displaying different optical responses. In continuation to our recent efforts in developing agile chemosensors, we have designed a family of multichannel sensing system embracing ferrocene as an electrochemical unit, chalcone as an optical active moiety, triazole as a linker and silyl functionality as a surface modifier for the selective detection of copper (II) ions by means of electrochemical, fluorescence and colorimetric responses (Figure ). Such multi‐signalling sensors provide better selectivity, sensitivity and self‐calibration ability as compared to traditional single‐signal chemosensors.…”

Synthesis, X-Ray Structure and Anti-Bacterial Studies of 1,3-Thiazolylpropylsilatranes

“…Among these compounds are substituted propyl chain linked silatranes that constitute a unique class of penta-coordinated silicon compounds [12][13][14] . Silatranes are intra-complex organosilicon alkoxyamine esters and exhibit a broad spectrum of biological activities [15][16][17][18][19] .…”