Copper N-(4′-benzo-15-crown-5)-2-(amino-N-tosyl)phenylaldiminate: Complexing and ion-selective properties

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作者
I. S. Ivanova
A. V. Dorokhov
E. N. Pyatova
A. S. Burlov
A. D. Garnovskii
A. Yu. Tsivadze
机构
[1] Russian Academy of Sciences,Kurnakov Institute of General and Inorganic Chemistry
[2] Russian Academy of Sciences,Frumkin Institute of Electrochemistry
[3] Rostov State University,Institute of Physical and Organic Chemistry
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关键词
Macrocycle; Vinyl Chloride; Alkali Metal Salt; Potentiometric Selectivity; Octyl Ether;
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摘要
Copper(II) chelate with N-(4′-benzo-15-crown-5)-2-(amino-N-tosyl)phenylaldiminate CuL2 and its coordination compounds with Li, Na, and K salts have been synthesized. Their IR spectra have been studied and assignment of the key vibration frequencies of CuL2 and complexes based on it. On the basis of spectral, thermogravimetric, and elemental analysis datasassumptions concerning the compound structure are made. The ion-selective properties of CuL2 are studied by potentiometry.
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页码:884 / 889
页数:5
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