Determination lauryl glutamic acid in solid phase of sorbent of sensitized luminescence of Tb(III) ion in complex with ciprofloxacin
DOI:
https://doi.org/10.15587/2313-8416.2016.58639Keywords:
sensitized luminescence, terbium (III) ion, lauryl glutamic acid, ciprofloxacin, mixed-ligand complexAbstract
Luminescent properties of the mixed-ligand complex Tb(III) with ciprofloxacin and lauryl glutamic acid in solid phase of sorbent was studied. Optimal conditions for formation of a complex set are investigated. The dependence of the luminescence intensity on the concentration of terbium complex, ciprofloxacin, lauryl glutamic acid and acidity was studied. It was established that the complex is effective excitation energy transfer from the ligand to the lanthanide ion, resulting luminescence intensity. The possibility of direct luminescence determination lauryl glutamic acid in detergents was shown
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Copyright (c) 2016 Елена Валентиновна Малинка, Светлана Вадимовна Бельтюкова, Елена Олеговна Ливенцова, Юлия Сергеевна Ситникова
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