Synthesis of complex compounds of ions of some d-ELEMENTS with quercetin and rutin and assessment of their stability constants

Sh.I. Ergashova, D.M. Ismatov, N.K. Mukhamadiev

Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi · 2025-yil

Annotatsiya

In this work, the synthesis of iron ( Fe(II)), cobalt (Co(II)) and zinc (Zn(II)) ion complexes with flavonoids quercetin and rutin was studied and their stability constants at different pH values were estimated. The synthesis of the complexes was carried out under spectrophotometric control , and the stability constants were determined by the isomolar series method. The results showed that the stability of the complexes depends on the acidity of the medium, with the highest values of the stability constants being recorded for quercetin complexes with Fe(II) at neutral pH. The data obtained indicate the prospects for using these complexes in medicine and agricultural technology, in particular for targeted drug delivery and antioxidant therapy.

Maqola ma’lumotlari
MualliflarSh.I. Ergashova, D.M. Ismatov, N.K. Mukhamadiev
JurnalSamarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi
NashriyotСамарқанд давлат университети
ISSN2091-5446, 2181-1296
Nashr sanasi2025-03-29
Jild1
Son1
Betlar64-68
TilIngliz
Ilmiy sohaKimyo
DOI10.59251/2181-1296.2025.v1.149.1.3177
Indeksga qo‘shilgan2026-09-02

Ilmiy soha

Iqtibos keltirish

APASh.I. Ergashova, D.M. Ismatov, & N.K. Mukhamadiev (2025). SYNTHESIS OF COMPLEX COMPOUNDS OF IONS OF SOME d-ELEMENTS WITH QUERCETIN AND RUTIN AND ASSESSMENT OF THEIR STABILITY CONSTANTS. Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi, 1(1), 64-68. https://doi.org/10.59251/2181-1296.2025.v1.149.1.3177
GOST (OAK)Sh.I. Ergashova, D.M. Ismatov, N.K. Mukhamadiev SYNTHESIS OF COMPLEX COMPOUNDS OF IONS OF SOME d-ELEMENTS WITH QUERCETIN AND RUTIN AND ASSESSMENT OF THEIR STABILITY CONSTANTS // Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi. – 2025. – T. 1, № 1. – P. 64-68. – DOI: 10.59251/2181-1296.2025.v1.149.1.3177.
MLASh.I. Ergashova, D.M. Ismatov, and N.K. Mukhamadiev. “SYNTHESIS OF COMPLEX COMPOUNDS OF IONS OF SOME d-ELEMENTS WITH QUERCETIN AND RUTIN AND ASSESSMENT OF THEIR STABILITY CONSTANTS.” Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi, 1(1), 64-68, 2025. https://doi.org/10.59251/2181-1296.2025.v1.149.1.3177
ChicagoSh.I. Ergashova, D.M. Ismatov, and N.K. Mukhamadiev. “SYNTHESIS OF COMPLEX COMPOUNDS OF IONS OF SOME d-ELEMENTS WITH QUERCETIN AND RUTIN AND ASSESSMENT OF THEIR STABILITY CONSTANTS.” Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi, 1(1), 64-68 (2025). https://doi.org/10.59251/2181-1296.2025.v1.149.1.3177
HarvardSh.I. Ergashova, D.M. Ismatov, and N.K. Mukhamadiev (2025) ‘SYNTHESIS OF COMPLEX COMPOUNDS OF IONS OF SOME d-ELEMENTS WITH QUERCETIN AND RUTIN AND ASSESSMENT OF THEIR STABILITY CONSTANTS’, Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi, 1(1), 64-68. https://doi.org/10.59251/2181-1296.2025.v1.149.1.3177
BibTeX
@article{shiergashova2025,
  title = {SYNTHESIS OF COMPLEX COMPOUNDS OF IONS OF SOME d-ELEMENTS WITH QUERCETIN AND RUTIN AND ASSESSMENT OF THEIR STABILITY CONSTANTS},
  author = {Sh.I. Ergashova and D.M. Ismatov and N.K. Mukhamadiev},
  journal = {Samarqand davlat universiteti ilmiy tadqiqotlar axborotnomasi},
  year = {2025},
  volume = {1},
  number = {1},
  pages = {64-68},
  doi = {10.59251/2181-1296.2025.v1.149.1.3177},
  url = {https://doi.org/10.59251/2181-1296.2025.v1.149.1.3177}
}

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