Synthesis and ir spectroscopic investigation of Cd(II)–HMTA complex compound

Jalolidinov, Zukhridin, Yusupov, Farkhod

Қўқон ДПИ. Илмий хабарлар · 2026-yil

Annotatsiya

In the present study, a Cd(II)–hexamethylenetetramine coordination compound was synthesized in a water–ethanol (1:1) solvent system under controlled conditions. For the synthesis, 0.201 g of CdCl2·H2O and 0.140-0.280 g of HMTA were used as starting materials. The reaction mixture was stirred at 350-500 rpm for 2-3 h at room temperature while maintaining the pH at 5.5-6.5. The obtained solution was cooled slowly and kept for 24 h to complete crystallization. The synthesized complex was characterized by IR spectroscopy in the range of 4000-400 cm⁻1. Comparative spectral analysis revealed noticeable shifts in the characteristic C-N and C-H vibration bands after coordination with Cd(II) ions. Additional absorption bands below 700 cm⁻1 confirmed the formation of Cd-N coordination bonds. The results demonstrated successful synthesis of a stable Cd(II)-HMTA coordination compound suitable for further coordination chemistry investigations.

Maqola ma’lumotlari
MualliflarJalolidinov, Zukhridin, Yusupov, Farkhod
JurnalҚўқон ДПИ. Илмий хабарлар
NashriyotҚўқон давлат педагогика институти
ISSN3030-3958
Nashr sanasi2026-07-02
Jild8
Son5
Betlar1126-1133
TilIngliz
DOI10.70728/a.series.tab.v08.i05.146
Indeksga qo‘shilgan2026-08-27

DOI: 10.70728/a.series.tab.v08.i05.146 · Maqolaning asl sahifasi

Kalit so‘zlar

Cd(II) complex, hexamethylenetetramine, coordination chemistry, FTIR spectroscopy, cadmium chloride, coordination compound, metal–ligand interaction, IR analysis, HMTA ligand, supramolecular structure

Iqtibos keltirish

APAJalolidinov, Zukhridin, & Yusupov, Farkhod (2026). SYNTHESIS AND IR SPECTROSCOPIC INVESTIGATION OF Cd(II)–HMTA COMPLEX COMPOUND. Қўқон ДПИ. Илмий хабарлар, 8(5), 1126-1133. https://doi.org/10.70728/a.series.tab.v08.i05.146
GOST (OAK)Jalolidinov, Zukhridin, Yusupov, Farkhod SYNTHESIS AND IR SPECTROSCOPIC INVESTIGATION OF Cd(II)–HMTA COMPLEX COMPOUND // Қўқон ДПИ. Илмий хабарлар. – 2026. – T. 8, № 5. – P. 1126-1133. – DOI: 10.70728/a.series.tab.v08.i05.146.
MLAJalolidinov, Zukhridin, and Yusupov, Farkhod. “SYNTHESIS AND IR SPECTROSCOPIC INVESTIGATION OF Cd(II)–HMTA COMPLEX COMPOUND.” Қўқон ДПИ. Илмий хабарлар, 8(5), 1126-1133, 2026. https://doi.org/10.70728/a.series.tab.v08.i05.146
ChicagoJalolidinov, Zukhridin, and Yusupov, Farkhod. “SYNTHESIS AND IR SPECTROSCOPIC INVESTIGATION OF Cd(II)–HMTA COMPLEX COMPOUND.” Қўқон ДПИ. Илмий хабарлар, 8(5), 1126-1133 (2026). https://doi.org/10.70728/a.series.tab.v08.i05.146
HarvardJalolidinov, Zukhridin, and Yusupov, Farkhod (2026) ‘SYNTHESIS AND IR SPECTROSCOPIC INVESTIGATION OF Cd(II)–HMTA COMPLEX COMPOUND’, Қўқон ДПИ. Илмий хабарлар, 8(5), 1126-1133. https://doi.org/10.70728/a.series.tab.v08.i05.146
BibTeX
@article{jalolidinovzukhridin2026,
  title = {SYNTHESIS AND IR SPECTROSCOPIC INVESTIGATION OF Cd(II)–HMTA COMPLEX COMPOUND},
  author = {Jalolidinov, Zukhridin and Yusupov, Farkhod},
  journal = {Қўқон ДПИ. Илмий хабарлар},
  year = {2026},
  volume = {8},
  number = {5},
  pages = {1126-1133},
  doi = {10.70728/a.series.tab.v08.i05.146},
  url = {https://doi.org/10.70728/a.series.tab.v08.i05.146}
}

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