New Metal(II) Complexes of 2-Hydroxy-N-(2-Hydroxynaph Thalene-1-yl) Methylene Benzohydrazide: Synthesis and Spectroscopic Studies
The study includes the preparation of complexes Co(II), Ni(II), Cu(II), Zn(II), Cd(II), and Hg(II) with Schiff base ligand (HNMBH<sub>2</sub>) which is derived from the condensation reaction of 2-hydroxybenzohydrazide with 2-Hydroxy-1-naphthalene carboxaldehyde. The properties of which w...
Main Authors: | , |
---|---|
Format: | Article |
Language: | Arabic |
Published: |
University of Mosul-college of Basic Education
2023-03-01
|
Series: | مجلة ابحاث كلية التربية الاساسية |
Online Access: | https://berj.mosuljournals.com/article_178134_679c5d1178dfebe1a636a4703ab112c7.pdf |
Summary: | The study includes the preparation of complexes Co(II), Ni(II), Cu(II), Zn(II), Cd(II), and Hg(II) with Schiff base ligand (HNMBH<sub>2</sub>) which is derived from the condensation reaction of 2-hydroxybenzohydrazide with 2-Hydroxy-1-naphthalene carboxaldehyde. The properties of which were characterized by infrared, magnetic measurements, molar conductivity measurements, electronic spectra, nuclear magnetic resonance spectra of <sup>1</sup>H and<sup>13</sup> C, and gas chromatography-mass spectrometry. It is found that the ligand acts as neutral tridentate to give high-stability mononuclear complexes that have a tetrahedral or square planar structure. |
---|---|
ISSN: | 1992-7452 2664-2808 |