Influence of concentration parameters of solution of the homogeneous system Fe(II) - Fe(III) - glycine - Na(H)ClO4 - H2O on the composition of complexes formed

Mubashirhon Rakhimova; Erkin Faizullozoda; Jahongul Davlatshoeva; Gulruhsor Eshova

doi:10.52957/27821900_2023_01_25

UDC 544.144.4 UDC 544.342

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INFLUENCE OF CONCENTRATION PARAMETERS OF SOLUTION OF THE HOMOGENEOUS SYSTEM FE(II) - FE(III) - GLYCINE - NA(H)CLO4 - H2O ON THE COMPOSITION OF COMPLEXES FORMED Influence of concentration parameters of solution of the homogeneous system Fe(II) - Fe(III) - glycine - Na(H)ClO4 - H2O on the composition of complexes formed

АА Аа

Published in From Chemistry Towards Technology Step-By-Step · Volume 4, Issue 1 · Pages 25–31 · Rubric: Scientific articles

DOI: https://doi.org/10.52957/27821900_2023_01_25

Received: 28.12.2022 Accepted: 21.03.2023 Published: 23.03.2023

Authors

Mubashirhon Rakhimova

ORCID

Erkin Faizullozoda

ORCID

Jahongul Davlatshoeva

ORCID

Gulruhsor Eshova

ORCID

Mubashirhon Rakhimova

Academic degree: doctor of chemical sciences

Science rang: professor

Tajik National University Professor · Dushanbe

ORCID

Erkin Faizullozoda

Academic degree: candidate of chemical sciences

Tajik National University Associate Professor · Dushanbe

ORCID

Jahongul Davlatshoeva

Academic degree: candidate of chemical sciences

Tajik National University Associate Professor · Dushanbe

ORCID

Gulruhsor Eshova

Academic degree: candidate of chemical sciences

Tajik National University Senior Lecturer · Dushanbe

ORCID

ABSTRACT

Metodom okislitel'nogo potenciala Klarka-Nikol'skogo izucheny processy kompleksoobrazovaniya v sisteme Fe(II) – Fe(III) – glicin – Na(H)ClO4 – H2O pri temperature 308.16 K, ionnoy sile rastvora 0,75(Na(H)ClO4), SFe(III) = SFe(II) =1·10-3 i CGly = 3·10-3 mol'/l v intervale pH 0.5–8.5. Polucheny eksperimental'nye krivye zavisimosti EDS sistemy ot koncentracionnyh parametrov: rN, pCFe(III), pCFe(II), rSL. Pokaza-no, chto v izuchennoy sisteme formiruyutsya koordinacionnye soedineniya Fe(III) sostava: FeHL(H2O)5 3+, Fe(HL)2(H2O)4 3+, Fe2(HL)2(OH)2(H2O)8 4+, FeIIIFeII(HL)2(OH)2(H2O)8 3+, a takzhe Fe(II): Fe(HL)(H2O)5 2+, Fe(HL)(OH)((H2O)4 +, FeIFeIII(HL)2(OH)2(H2O)8 3+. Dlya rascheta konstant obrazovaniya kompleksov ispol'zovan metod posledovatel'nogo priblizheniya teoreticheskoy i eksperimental'noy okisli-tel'noy funkciy s primeneniem programmy Excel.

KEYWORDS

zhelezo (II), zhelezo (III), glicin, kompleksy, konstanta obrazovaniya, ionnaya sila, metod oksredmetriya, okislitel'naya funkciya

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1. Al'bert A., Serzhent E. Konstanty ionizacii kislot i osnovaniy. M.: Himiya, 1964. 179 s.

2. Yusupov Z.N., Eshova G.B., Saidov S.S. Vliyanie ionnoy sily na znacheniya konstanty ionizacii aminoetanovoy kisloty // Doklady AN Respubliki Tadzhikistan. 2008. T. 51, № 8. S. 620-625.

3. Kvyatkovskaya L.V., Eshova G.B., Rahimova M.M., Davlatshoeva Dzh.A. Issledovanie kompleksoobrazovaniya v sisteme zhelezo(II) – glicin - voda pri ionnoy sile 1.0 mol'/l // Vestnik TNU. Seriya estestvennyh nauk. 2014. № 1-4(153). S. 86-95.

4. Rahimova M. Kompleksoobrazovanie ionov Fe, Co, Mn i Cu s odno- i mnogoosnovnymi organicheskimi kislotami, neytral'nymi ligandami v vodnyh rastvorah: avtoref. dis. … d-ra him. nauk: 02.00.04 i 02.00.01 / Rahimova Mubashirhon. Dushanbe, 2013. 32 s.

5. Yakubov H.M., Scherbakova V.I., Pal'chevskiy V.V., Buharizoda R.A. Glicinatnye kompleksy zheleza // Doklady Akademii nauk Tadzhikskoy SSR. 1975. T. HVIII, № 4. S. 36-38.

6. Nikol'skiy B.P., Pal'chevskiy V.V., Pendin A.A., Yakubov H.M. Oksredmetriya. L.: Himiya, 1975. 304 s.

7. Zahar'evskiy M.S. Oksredmetriya. L.: Himiya, 1967. 118 s.

8. Yakubov H.M. Primenenie oksredmetrii k izucheniyu kompleksoobrazovaniya. Dushanbe: Donish, 1966. 121 s.

9. Prshibil R. Kompleksony v himicheskom analize / per. s chesh. pod red. Yu.Yu. Lur'e. M.: Izd-vo inostr. lit-ry. 1960. S. 383-386.

10. Zavorotnyy V.L., Kalacheva N.A. Metodicheskoe rukovodstvo k laboratornym rabotam po analiticheskoy himii. Titrimetricheskiy analiz. M.: RGU nefti i gaza im. I.M. Gubkina, 2007. 34 s.

11. Shumaher I. Perhloraty: svoystva, proizvodstvo i primenenie. M.: GNTIHL, 1963. 276 s.

12. Suslennikova V.M., Kiseleva E.K. Rukovodstvo po prigotovleniyu titrovannyh rastvorov. L.: Himiya, 1968. 45–71 s.

13. Korostelev P.P. Prigotovlenie rastvorov dlya himiko-analiticheskih rabot. M.: AN SSSR, 1962. 311 s.

14. Kratkiy spravochnik fiziko-himicheskih velichin / pod red. K.P. Mischenko, A.A. Ravdel'ya. L.: Himiya, 1974. 200 s.

15. Yasakau K.A., Ferreira M.G.S., Maltseva A., Volovitch P., Lamaka S.V., Mei D., Zheludkevich M.L., Orvi H. The effect of carboxylate compounds on Volta potential and corrosion inhibition of Mg containing different levels of iron // Corrosion Science. 2022. Vol. 194. P. 109937. DOI:https://doi.org/10.1016/j.corsci.2021.109937.

16. Rahimova M.M., Nurmatov T.M., Yusupov N.Z., Ismailova M.A., Fayzullaev E. Koordinacionnye soedineniya zheleza s anionami odnoosnovnyh organicheskih kislot. Modeli processov ih obrazovaniya // Zhurn. neorg. himii. 2013. T. 58, № 6. S. 813-818 = Rakhimova M.M., Nurmatov T.M., Yusupov N.Z., Is-mailova M.A., Faizullaev E. Iron complexes with monocarboxylate anions: models of their formation // Russ. J. Inorg. Chem. 2013. Vol. 58, no. 6. P. 719-723. DOI:https://doi.org/10.7868/S0044457X13060214.

17. Rakhimova M., Faizulloev E., Mametova A., Gafforova H., Askalieva N., Dzhumanazarova A., Zhakypova G., Abdullaeva Z. Complex formation in the Fe (II)-Fe (III)-acrylamide–water system and chemical models // J. Coord. Chem. 2020. Vol. 73, no. 7. P. 1077-1085. DOIhttps://doi.org/10.1080/00958972.2020.1766682.

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Dmitry Berezin

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Rakhimova M., Faizullozoda E. F., Davlatshoeva J. A., Eshova G. B. Influence of concentration parameters of solution of the homogeneous system Fe(II) - Fe(III) - glycine - Na(H)ClO4 - H2O on the composition of complexes formed // From Chemistry Towards Technology Step-By-Step. 2024. no. 1. pp. 25-31. DOI: https://doi.org/10.52957/27821900_2023_01_25. (Date of access 28.09.2026).

MLA

Mubashirhon Rakhimova, Faizullozoda E. F., Davlatshoeva J. A., Eshova G. B.. "Influence of concentration parameters of solution of the homogeneous system Fe(II) - Fe(III) - glycine - Na(H)ClO4 - H2O on the composition of complexes formed." From Chemistry Towards Technology Step-By-Step 4.1 (2024): 25-31. DOI: https://doi.org/10.52957/27821900_2023_01_25.

APA

Rakhimova M., Faizullozoda E. F., Davlatshoeva J. A., Eshova G. B. (2024). Influence of concentration parameters of solution of the homogeneous system Fe(II) - Fe(III) - glycine - Na(H)ClO4 - H2O on the composition of complexes formed. From Chemistry Towards Technology Step-By-Step, 4(1), 25-31. https://doi.org/10.52957/27821900_2023_01_25

Chicago

Mubashirhon Rakhimova, Faizullozoda E. F., Davlatshoeva J. A., Eshova G. B.. "Influence of concentration parameters of solution of the homogeneous system Fe(II) - Fe(III) - glycine - Na(H)ClO4 - H2O on the composition of complexes formed." From Chemistry Towards Technology Step-By-Step 4, no. 1 (2024): 25-31. https://doi.org/10.52957/27821900_2023_01_25.

WIKI

{{cite journal | author = Rakhimova M., Faizullozoda E. F., Davlatshoeva J. A., Eshova G. B. | title = Influence of concentration parameters of solution of the homogeneous system Fe(II) - Fe(III) - glycine - Na(H)ClO4 - H2O on the composition of complexes formed | journal = From Chemistry Towards Technology Step-By-Step | year = 2024 | volume = 4 | issue = 1 | pages = 25-31 | doi = 10.52957/27821900_2023_01_25 }}

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