Russian Journal of General Chemistry

Thiosemicarbazones as effective fluorescent sensors for cations and anions

IE Tolpygin

Index: Tolpygin Russian Journal of General Chemistry, 2012 , vol. 82, # 9 p. 1533 - 1536 Zh. Obshch. Khim., 2012 , vol. 82, # 9 p. 1497 - 1500,4

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Abstract

Recently a significant progress was reached in the development of fluorescent chemosensors capable to recognize selectively different analytes of ionic nature, which is primarily associated with the development of research of the sensory processes [1–4]. The basis of the most effects observed in the ionochromic mole- cules consists in two principal types of interactions: electrostatic and hydrogen bonds formation [1, 2]. ... Thus, the effect of anion sensors is based on their ...