Articles with "colorimetric absorption" as a keyword



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An efficient colorimetric and absorption ratiometric anion sensor based on a simple azo-azomethine receptor

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Published in 2018 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2018.04.027

Abstract: Abstract An efficient colorimetric and absorption ratiometric azo-azomethine receptor N'-((E)-2-hydroxy-5-((E)-(4-nitrophenyl)diazenyl)benzylidene)picolinohydrazide (L) based on phenolic and acyl hydrazine binding units was synthesized and characterized by FT-IR, 1H NMR, 13C NMR and HRMS method. The optical response… read more here.

Keywords: absorption; azomethine receptor; absorption ratiometric; efficient colorimetric ... See more keywords