Synthesis, crystal structure and spectroscopic study of novel benzimidazoles and benzimidazo [1, 2-a] quinolines as potential chemosensors for different cations

…, E Horak, M Tireli, G Pavlović, G Karminski-Zamola

Index: Hranjec, Marijana; Horak, Ema; Tireli, Martina; Pavlovic, Gordana; Karminski-Zamola, Grace Dyes and Pigments, 2012 , vol. 95, # 3 p. 644 - 656

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Citation Number: 14

Abstract

In this manuscript the synthesis, crystal structure, spectroscopic characterization and titration with several metal chloride salts of novel E-3-phenyl-2-(1-phenylbenzimidazol-2-yl) acrylonitriles and 5-phenylbenzimidazo [1, 2-a] quinoline derivatives are described. All compounds were characterized by means of 1H, 13C NMR, MS, UV/Vis and fluorescence spectroscopy. Crystal and molecular structures of E-3-(4-nitrophenyl)-2-(1-phenyl- ...