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The study of Rh(iii) hydroxocomplexes using capillary zone electrophoresis with a UV-Vis detector : The development of the method. / Volchek, Victoria V.; Shuvaeva, Olga V.; Berdyugin, Semen N. et al.

In: Dalton Transactions, Vol. 48, No. 33, 07.09.2019, p. 12707-12712.

Research output: Contribution to journal › Article › peer-review

Harvard

Volchek, VV, Shuvaeva, OV, Berdyugin, SN, Vasilchenko, DB & Korenev, SV 2019, 'The study of Rh(iii) hydroxocomplexes using capillary zone electrophoresis with a UV-Vis detector: The development of the method', Dalton Transactions, vol. 48, no. 33, pp. 12707-12712. https://doi.org/10.1039/c9dt01879d

APA

Volchek, V. V., Shuvaeva, O. V., Berdyugin, S. N., Vasilchenko, D. B., & Korenev, S. V. (2019). The study of Rh(iii) hydroxocomplexes using capillary zone electrophoresis with a UV-Vis detector: The development of the method. Dalton Transactions, 48(33), 12707-12712. https://doi.org/10.1039/c9dt01879d

Vancouver

Volchek VV, Shuvaeva OV, Berdyugin SN, Vasilchenko DB, Korenev SV. The study of Rh(iii) hydroxocomplexes using capillary zone electrophoresis with a UV-Vis detector: The development of the method. Dalton Transactions. 2019 Sept 7;48(33):12707-12712. doi: 10.1039/c9dt01879d

Author

Volchek, Victoria V. ; Shuvaeva, Olga V. ; Berdyugin, Semen N. et al. / The study of Rh(iii) hydroxocomplexes using capillary zone electrophoresis with a UV-Vis detector : The development of the method. In: Dalton Transactions. 2019 ; Vol. 48, No. 33. pp. 12707-12712.

BibTeX

@article{abfaf6ed5d6849b694a653aa777b34de,
title = "The study of Rh(iii) hydroxocomplexes using capillary zone electrophoresis with a UV-Vis detector: The development of the method",
abstract = "The expediency of capillary zone electrophoresis application in the study of a mixture of rhodium(iii) hydroxocomplexes is shown for the species formed during the thermal treatment of [Rh(OH)6]3- at 60 °C in alkaline media. As these compounds are unstable in solution because of polycondensation at pH > 10 and the formation of insoluble rhodium(iii) hydroxides at pH 5-10, their acidic derivatives with terminal aqua ligands acted as the objects of the study. Optimal separation conditions were achieved using sodium perchlorate as a background electrolyte, a voltage of +20 kV and pH 2.6. Rhodium(iii) species with different nuclearities were identified in accordance with their UV spectra and the regularities of electrophoretic migration in the capillary. The presence of a dimer was also verified by the spiking of the mixture under investigation with a previously synthesised complex [Rh2(μ-OH)2(H2O)8](NO3)4, which confirms the correct identification.",
keywords = "ONE-POT SYNTHESIS, PRIMARY AMIDES, RHODIUM(III), SPECIATION, ALDOXIMES, COMPLEXES, WATER, ACIDS",
author = "Volchek, {Victoria V.} and Shuvaeva, {Olga V.} and Berdyugin, {Semen N.} and Vasilchenko, {Danila B.} and Korenev, {Sergey V.}",
year = "2019",
month = sep,
day = "7",
doi = "10.1039/c9dt01879d",
language = "English",
volume = "48",
pages = "12707--12712",
journal = "Dalton Transactions",
issn = "1477-9226",
publisher = "Royal Society of Chemistry",
number = "33",

}

RIS

TY - JOUR

T1 - The study of Rh(iii) hydroxocomplexes using capillary zone electrophoresis with a UV-Vis detector

T2 - The development of the method

AU - Volchek, Victoria V.

AU - Shuvaeva, Olga V.

AU - Berdyugin, Semen N.

AU - Vasilchenko, Danila B.

AU - Korenev, Sergey V.

PY - 2019/9/7

Y1 - 2019/9/7

N2 - The expediency of capillary zone electrophoresis application in the study of a mixture of rhodium(iii) hydroxocomplexes is shown for the species formed during the thermal treatment of [Rh(OH)6]3- at 60 °C in alkaline media. As these compounds are unstable in solution because of polycondensation at pH > 10 and the formation of insoluble rhodium(iii) hydroxides at pH 5-10, their acidic derivatives with terminal aqua ligands acted as the objects of the study. Optimal separation conditions were achieved using sodium perchlorate as a background electrolyte, a voltage of +20 kV and pH 2.6. Rhodium(iii) species with different nuclearities were identified in accordance with their UV spectra and the regularities of electrophoretic migration in the capillary. The presence of a dimer was also verified by the spiking of the mixture under investigation with a previously synthesised complex [Rh2(μ-OH)2(H2O)8](NO3)4, which confirms the correct identification.

AB - The expediency of capillary zone electrophoresis application in the study of a mixture of rhodium(iii) hydroxocomplexes is shown for the species formed during the thermal treatment of [Rh(OH)6]3- at 60 °C in alkaline media. As these compounds are unstable in solution because of polycondensation at pH > 10 and the formation of insoluble rhodium(iii) hydroxides at pH 5-10, their acidic derivatives with terminal aqua ligands acted as the objects of the study. Optimal separation conditions were achieved using sodium perchlorate as a background electrolyte, a voltage of +20 kV and pH 2.6. Rhodium(iii) species with different nuclearities were identified in accordance with their UV spectra and the regularities of electrophoretic migration in the capillary. The presence of a dimer was also verified by the spiking of the mixture under investigation with a previously synthesised complex [Rh2(μ-OH)2(H2O)8](NO3)4, which confirms the correct identification.

KW - ONE-POT SYNTHESIS

KW - PRIMARY AMIDES

KW - RHODIUM(III)

KW - SPECIATION

KW - ALDOXIMES

KW - COMPLEXES

KW - WATER

KW - ACIDS

UR - http://www.scopus.com/inward/record.url?scp=85070878210&partnerID=8YFLogxK

U2 - 10.1039/c9dt01879d

DO - 10.1039/c9dt01879d

M3 - Article

C2 - 31386710

AN - SCOPUS:85070878210

VL - 48

SP - 12707

EP - 12712

JO - Dalton Transactions

JF - Dalton Transactions

SN - 1477-9226

IS - 33

ER -

ID: 21336280