| Article |
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| Article name |
Phenylpyrydilylamino-4-Antipyrilemethan as Analytic Reagents |
| Authors |
Bocharnikov F.N. senior teacher of the department chemistry, bocharnikov79@mail.ruLetunov V.I. Candidate of Science (Chemistry), professor of the department chemistry, chemistry@chitgu.ruLosovskaya A.S. postgraduate of the department chemistry, nastya15.86@mail.ru |
| Bibliographic description |
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| Section |
Scientific Reports |
| UDK |
УДК 547.772.2+543.4 |
| DOI |
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| Article type |
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| Annotation |
The properties of some arylarylamino-4-antipyrilemethanes such as solubility in
water and acidic solutions, in some organic solvents, pKa in water, constants of distribution
in system «chloroform-water» have been studied. It was found out that phenylpyrydilylamino-
4-antipyrilemethan has analytical extractive properties and these properties are
characteristic of another arylarylamino-4-antipyrilemethanes. 99,9 % Au3+ was extracted
in chloroform with this compound. The study of the analytical properties has shown that
compounds can be used as extraction and photometric analytical agents.
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| Key words |
phenylpyrydilylamino-4-antipyrilemethan solubility, basicity, solvent
extraction, analytical reagent. |
| Article information |
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| References |
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| Full article | Phenylpyrydilylamino-4-Antipyrilemethan as Analytic Reagents |
