Coordination compounds of copper, cobalt and nickel formates with formamide and carbamide

Mukaddas, JUMANIYAZOVA, Tohir, AZIZOV

Kimyo va kimyo texnologiyasi · 2020-yil

Annotatsiya

The synthesis of mixed ligand coordination compounds of copper, cobalt and nickel formates with formamide and urea in an aqueous solution was carried out. The metal content in the complexes was determined by complexometric titration. Using IR spectroscopy, it was proved that the coordination of formamide and urea with the complexing atom is carried out through the oxygen atom of the carbonyl group. The absorption spectrum of coordinated water is also present in the IR spectrum. The nature of the change in the frequency of stretching vibrations of the –OH group in the composition of water indicates its location in the nearest coordination sphere of the central atom. Derivatographic analysis investigated the thermal behavior of the obtained compounds. Based on the nature of the heating curves, sequential cleavage of water and ligands is shown and a molecular formula for synthesized compounds is proposed. The equation of the synthesis reaction of these coordination compounds is also given.

Maqola ma’lumotlari
MualliflarMukaddas, JUMANIYAZOVA, Tohir, AZIZOV
JurnalKimyo va kimyo texnologiyasi
NashriyotТошкент кимё-технология институти
ISSN1992-9498, 2181-1121
Nashr sanasi2020-06-20
Betlar17-21
TilIngliz
Ilmiy sohaKimyo
DOI10.51348/cgpt8022
Indeksga qo‘shilgan2026-09-02

DOI: 10.51348/cgpt8022 · Maqolaning asl sahifasi

Ilmiy soha

Kimyo

Iqtibos keltirish

APAMukaddas, JUMANIYAZOVA, & Tohir, AZIZOV (2020). COORDINATION COMPOUNDS OF COPPER, COBALT AND NICKEL FORMATES WITH FORMAMIDE AND CARBAMIDE. Kimyo va kimyo texnologiyasi, 17-21. https://doi.org/10.51348/cgpt8022
GOST (OAK)Mukaddas, JUMANIYAZOVA, Tohir, AZIZOV COORDINATION COMPOUNDS OF COPPER, COBALT AND NICKEL FORMATES WITH FORMAMIDE AND CARBAMIDE // Kimyo va kimyo texnologiyasi. – 2020. – P. 17-21. – DOI: 10.51348/cgpt8022.
MLAMukaddas, JUMANIYAZOVA, and Tohir, AZIZOV. “COORDINATION COMPOUNDS OF COPPER, COBALT AND NICKEL FORMATES WITH FORMAMIDE AND CARBAMIDE.” Kimyo va kimyo texnologiyasi, 17-21, 2020. https://doi.org/10.51348/cgpt8022
ChicagoMukaddas, JUMANIYAZOVA, and Tohir, AZIZOV. “COORDINATION COMPOUNDS OF COPPER, COBALT AND NICKEL FORMATES WITH FORMAMIDE AND CARBAMIDE.” Kimyo va kimyo texnologiyasi, 17-21 (2020). https://doi.org/10.51348/cgpt8022
HarvardMukaddas, JUMANIYAZOVA, and Tohir, AZIZOV (2020) ‘COORDINATION COMPOUNDS OF COPPER, COBALT AND NICKEL FORMATES WITH FORMAMIDE AND CARBAMIDE’, Kimyo va kimyo texnologiyasi, 17-21. https://doi.org/10.51348/cgpt8022
BibTeX
@article{mukaddasjumaniyazova2020,
  title = {COORDINATION COMPOUNDS OF COPPER, COBALT AND NICKEL FORMATES WITH FORMAMIDE AND CARBAMIDE},
  author = {Mukaddas, JUMANIYAZOVA and Tohir, AZIZOV},
  journal = {Kimyo va kimyo texnologiyasi},
  year = {2020},
  pages = {17-21},
  doi = {10.51348/cgpt8022},
  url = {https://doi.org/10.51348/cgpt8022}
}

Boshqa maqola uchun iqtibos tayyorlash

Kimyo va kimyo texnologiyasi jurnalidan boshqa maqolalar

Kimyo va kimyo texnologiyasi — barcha maqolalar · 2020-yil arxivi

Kimyo sohasidagi boshqa maqolalar

Kimyo sohasidagi OAK jurnallari