Synthesis and characterization of neocuproine mixed ligand complexes with nickel(ii) nitrate hexahydrate

Shonazar, Safayev Oktam o'g'li, Shaxnoza, Kadirova Abduxalilovna, Zubayda, Abdullayeva Shavkatovna

Қўқон ДПИ. Илмий хабарлар · 2026-yil

Annotatsiya

A Ni(II) mixed-ligand complex has been synthesized from a nickel(II) nitrate hexahydrate salt, neocuproine and urea in solution, and characterized by FT-IR spectroscopy and powder X-ray diffraction. The IR spectrum shows the diagnostic shifts expected for the simultaneous coordination of the three ligands: urea binds through its carbonyl oxygen as a neutral, monodentate donor; neocuproine chelates through both phenanthroline nitrogens; and a water molecule is coordinated to the metal through its oxygen atom. The PXRD pattern of the isolated solid is not a combination of the two free-ligand patterns and indexes to a single low-symmetry unit cell, confirming that the product is a new crystalline phase. The combined data identify the product as a phase-pure, well-crystallised distorted octahedral Ni(II) complex.

Maqola ma’lumotlari
MualliflarShonazar, Safayev Oktam o'g'li, Shaxnoza, Kadirova Abduxalilovna, Zubayda, Abdullayeva Shavkatovna
JurnalҚўқон ДПИ. Илмий хабарлар
NashriyotҚўқон давлат педагогика институти
ISSN3030-3958
Nashr sanasi2026-08-10
Jild8
Son07
Betlar127-141
TilIngliz
DOI10.70728/a.series.tab.v08.i07.017
Indeksga qo‘shilgan2026-08-27

DOI: 10.70728/a.series.tab.v08.i07.017 · Maqolaning asl sahifasi

Kalit so‘zlar

nickel(II) complex, neocuproine, urea, mixed-ligand complex, FT-IR spectroscopy, powder X-ray diffraction.

Iqtibos keltirish

APAShonazar, Safayev Oktam o'g'li, Shaxnoza, Kadirova Abduxalilovna, & Zubayda, Abdullayeva Shavkatovna (2026). SYNTHESIS AND CHARACTERIZATION OF NEOCUPROINE MIXED LIGAND COMPLEXES WITH NICKEL(II) NITRATE HEXAHYDRATE. Қўқон ДПИ. Илмий хабарлар, 8(07), 127-141. https://doi.org/10.70728/a.series.tab.v08.i07.017
GOST (OAK)Shonazar, Safayev Oktam o'g'li, Shaxnoza, Kadirova Abduxalilovna, Zubayda, Abdullayeva Shavkatovna SYNTHESIS AND CHARACTERIZATION OF NEOCUPROINE MIXED LIGAND COMPLEXES WITH NICKEL(II) NITRATE HEXAHYDRATE // Қўқон ДПИ. Илмий хабарлар. – 2026. – T. 8, № 07. – P. 127-141. – DOI: 10.70728/a.series.tab.v08.i07.017.
MLAShonazar, Safayev Oktam o'g'li, Shaxnoza, Kadirova Abduxalilovna, and Zubayda, Abdullayeva Shavkatovna. “SYNTHESIS AND CHARACTERIZATION OF NEOCUPROINE MIXED LIGAND COMPLEXES WITH NICKEL(II) NITRATE HEXAHYDRATE.” Қўқон ДПИ. Илмий хабарлар, 8(07), 127-141, 2026. https://doi.org/10.70728/a.series.tab.v08.i07.017
ChicagoShonazar, Safayev Oktam o'g'li, Shaxnoza, Kadirova Abduxalilovna, and Zubayda, Abdullayeva Shavkatovna. “SYNTHESIS AND CHARACTERIZATION OF NEOCUPROINE MIXED LIGAND COMPLEXES WITH NICKEL(II) NITRATE HEXAHYDRATE.” Қўқон ДПИ. Илмий хабарлар, 8(07), 127-141 (2026). https://doi.org/10.70728/a.series.tab.v08.i07.017
HarvardShonazar, Safayev Oktam o'g'li, Shaxnoza, Kadirova Abduxalilovna, and Zubayda, Abdullayeva Shavkatovna (2026) ‘SYNTHESIS AND CHARACTERIZATION OF NEOCUPROINE MIXED LIGAND COMPLEXES WITH NICKEL(II) NITRATE HEXAHYDRATE’, Қўқон ДПИ. Илмий хабарлар, 8(07), 127-141. https://doi.org/10.70728/a.series.tab.v08.i07.017
BibTeX
@article{shonazarsafayevoktamogli2026,
  title = {SYNTHESIS AND CHARACTERIZATION OF NEOCUPROINE MIXED LIGAND COMPLEXES WITH NICKEL(II) NITRATE HEXAHYDRATE},
  author = {Shonazar, Safayev Oktam o'g'li and Shaxnoza, Kadirova Abduxalilovna and Zubayda, Abdullayeva Shavkatovna},
  journal = {Қўқон ДПИ. Илмий хабарлар},
  year = {2026},
  volume = {8},
  number = {07},
  pages = {127-141},
  doi = {10.70728/a.series.tab.v08.i07.017},
  url = {https://doi.org/10.70728/a.series.tab.v08.i07.017}
}

Boshqa maqola uchun iqtibos tayyorlash

Қўқон ДПИ. Илмий хабарлар jurnalidan boshqa maqolalar

Қўқон ДПИ. Илмий хабарлар — barcha maqolalar · 2026-yil arxivi