Synthesis and Characterization of Zn(II) Complexes of 2-(7-Bromo-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-1-yl)acetohydrazide and Its Condensation Products with Pyruvic Acid and Isatin
- Authors: Pulya A.V.1, Seifullina I.I.1, Skorokhod L.S.1, Vlasenko V.G.2, Trigub A.L.3, Rakipov I.M.4
-
Affiliations:
- Mechnikov Odessa National University
- Research Institute of Physics
- Kurchatov Institute National Research Center
- Odessa National Polytechnic University
- Issue: Vol 88, No 2 (2018)
- Pages: 271-276
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/221998
- DOI: https://doi.org/10.1134/S1070363218020135
- ID: 221998
Cite item
Abstract
The systems ZnCl2–2-(7-bromo-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-1-yl)acetohydrazide (Hydr)–propan-2-ol, ZnCl2–Hydr–pyruvic acid (HPv), and Zn(CH3COO)2–Hydr–isatin(HIz)–propan-2-ol were studied. Optimal synthesis conditions were determined, and the complexes [Zn(Hydr)2Cl2], [Zn(HydrHPv)2Cl2], and [Zn(HydrIz)2] were isolated. The complexes were characterized by elemental analysis, thermogravimetry, IR spectroscopy, and mass spectrometry. The electrical conductivities of the complexes were measured. The local environment of the central atom in the coordination entity was determined by X-ray absorption spectroscopy.
About the authors
A. V. Pulya
Mechnikov Odessa National University
Author for correspondence.
Email: lborn@ukr.net
Ukraine, ul. Dvoryanskaya 2, Odessa
I. I. Seifullina
Mechnikov Odessa National University
Email: lborn@ukr.net
Ukraine, ul. Dvoryanskaya 2, Odessa
L. S. Skorokhod
Mechnikov Odessa National University
Email: lborn@ukr.net
Ukraine, ul. Dvoryanskaya 2, Odessa
V. G. Vlasenko
Research Institute of Physics
Email: lborn@ukr.net
Russian Federation, Rostov-on-Don
A. L. Trigub
Kurchatov Institute National Research Center
Email: lborn@ukr.net
Russian Federation, Moscow
I. M. Rakipov
Odessa National Polytechnic University
Email: lborn@ukr.net
Ukraine, Odessa