"BINUCLEAR COMPLEXES OF NICKEL (II) BASED ON THE CONDENSATION PRODUCTS" by Sayfiddin Fayzullayevich Abduraxmonov, Etibor Axadovna Xudoyarova et al.

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Scientific Bulletin of Namangan State University

Article Title

BINUCLEAR COMPLEXES OF NICKEL (II) BASED ON THE CONDENSATION PRODUCTS OF ACETYLPINACOLINE WITH OXALIC AND MALONIC ACID DIHYDRAZIDES

Authors

Sayfiddin Fayzullayevich Abduraxmonov, Bukhara state university
Etibor Axadovna Xudoyarova, Bukhara state university
Murod Amonovich Tursunov, Bukhara state university
Baqo Bafoyevich Umarov, Bukhara state university

Abstract

The binuclear complexes of nickel (II) based on the condensation products of acetylpinacoline with oxalic and malonic acid dihydrazides were synthesized and studied by IR and PMR spectroscopy. It was established that the complexes have a binuclear structure with two equivalent flat-square metallocycles. Based on the analysis of the PMR spectra, it was concluded that there are dative bonds between nickel (II) and additionally coordinated pyridine and triphenylphosphine molecules.

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References

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Recommended Citation

Abduraxmonov, Sayfiddin Fayzullayevich; Xudoyarova, Etibor Axadovna; Tursunov, Murod Amonovich; and Umarov, Baqo Bafoyevich (2019) "BINUCLEAR COMPLEXES OF NICKEL (II) BASED ON THE CONDENSATION PRODUCTS OF ACETYLPINACOLINE WITH OXALIC AND MALONIC ACID DIHYDRAZIDES," Scientific Bulletin of Namangan State University: Vol. 1 : Iss. 6 , Article 11.
Available at: https://uzjournals.edu.uz/namdu/vol1/iss6/11

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