Journal of Radioanalytical and Nuclear Chemistry, volume 303, issue 3, pages 1737-1744
Improved extraction-spectrophotometric method for determination of dicyclohexano-substituted crown ethers in aqueous solutions
Zakurdaeva O A
1
,
Nesterov S.V.
1, 2
Publication type: Journal Article
Publication date: 2014-11-27
Quartile SCImago
Q2
Quartile WOS
Q2
Impact factor: 1.6
ISSN: 02365731, 15882780
Spectroscopy
Analytical Chemistry
Health, Toxicology and Mutagenesis
Public Health, Environmental and Occupational Health
Pollution
Radiology Nuclear Medicine and imaging
Nuclear Energy and Engineering
Abstract
A highly sensitive extraction-spectrophotometric method for determination of dicyclohexano-substituted crown ethers in aqueous solutions is described. It is based on the extraction of the macrocyclic complex, which comprises bromothymol blue as a colored organic anion, from aqueous solution into toluene. This method allows obtaining the limit of DCH18C6 detection in water of 2 × 10−7 M. It provides an efficient tool for monitoring the stability of crown-containing extractants and adsorbents upon contact with water and nitric acid solutions.
Citations by journals
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Journal of Radioanalytical and Nuclear Chemistry
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Journal of Radioanalytical and Nuclear Chemistry
4 publications, 100%
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4
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Citations by publishers
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Springer Nature
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Springer Nature
4 publications, 100%
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Zakurdaeva O. A., Nesterov S. Improved extraction-spectrophotometric method for determination of dicyclohexano-substituted crown ethers in aqueous solutions // Journal of Radioanalytical and Nuclear Chemistry. 2014. Vol. 303. No. 3. pp. 1737-1744.
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Zakurdaeva O. A., Nesterov S. Improved extraction-spectrophotometric method for determination of dicyclohexano-substituted crown ethers in aqueous solutions // Journal of Radioanalytical and Nuclear Chemistry. 2014. Vol. 303. No. 3. pp. 1737-1744.
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TY - JOUR
DO - 10.1007/s10967-014-3799-1
UR - https://doi.org/10.1007%2Fs10967-014-3799-1
TI - Improved extraction-spectrophotometric method for determination of dicyclohexano-substituted crown ethers in aqueous solutions
T2 - Journal of Radioanalytical and Nuclear Chemistry
AU - Zakurdaeva, O A
AU - Nesterov, S.V.
PY - 2014
DA - 2014/11/27 00:00:00
PB - Springer Nature
SP - 1737-1744
IS - 3
VL - 303
SN - 0236-5731
SN - 1588-2780
ER -
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@article{2014_Zakurdaeva
author = {O A Zakurdaeva and S.V. Nesterov},
title = {Improved extraction-spectrophotometric method for determination of dicyclohexano-substituted crown ethers in aqueous solutions},
journal = {Journal of Radioanalytical and Nuclear Chemistry},
year = {2014},
volume = {303},
publisher = {Springer Nature},
month = {nov},
url = {https://doi.org/10.1007%2Fs10967-014-3799-1},
number = {3},
pages = {1737--1744},
doi = {10.1007/s10967-014-3799-1}
}
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Zakurdaeva, O. A., et al. “Improved extraction-spectrophotometric method for determination of dicyclohexano-substituted crown ethers in aqueous solutions.” Journal of Radioanalytical and Nuclear Chemistry, vol. 303, no. 3, Nov. 2014, pp. 1737-1744. https://doi.org/10.1007%2Fs10967-014-3799-1.
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