X-Ray Powder Diffraction and Thermal Studies on Copper (Ii) and Nickel (II) Complexes Using Schiff Base Derived from 2-Phenyl-3-{[(1E)-1-(2-Oxo-2H-Benzo[F]Chromen-3-Yl) Ethylidene] Amino}Quinazolin-4(3H)-One

Tukaram Reddy¹, P. Chandrakant Reddy², M. Mallikarjun¹ and K. Siddappa¹*

¹Department of Chemistry Gulbarga University Gulbarga 585 106 (India)

²Department of Chemistry C.B.Degree College, Bhalki, Bidar (India)

DOI : http://dx.doi.org/10.13005/msri/050125

ABSTRACT:

The Cu (II), Ni (II) complexes of Schiff bases derived from 2-Phenyl-3-{[(1E)-1-(3-oxo-3H-benzo[h]chromen-3-yl)ethylidene]amino}quinazolin-4(3H)-one have been synthesized and characterized by analytical data. The complexes are monomeric, possess in 1:2 (metal: ligand) stoichiometry and are non-electrolytic in nature. The Cu (II) complexes have been characterized by thermal analysis and X-ray diffractometry. The ligand and its Ni(II) complex have been characterized by powder X-ray diffraction. The thermal analysis of Ni (II) complex has also been carried out.

KEYWORDS: Cu (II); Ni (II) complexes; Schiff base; X-ray powder diffraction

Copy the following to cite this article: Reddy T, Reddy P. C, Mallikarjun M, Siddappa K. X-Ray Powder Diffraction and Thermal Studies on Copper (Ii) and Nickel (II) Complexes Using Schiff Base Derived from 2-Phenyl-3-{[(1E)-1-(2-Oxo-2H-Benzo[F]Chromen-3-Yl) Ethylidene] Amino}Quinazolin-4(3H)-One. Mat.Sci.Res.India;5(1)

Copy the following to cite this URL: Reddy T, Reddy P. C, Mallikarjun M, Siddappa K. X-Ray Powder Diffraction and Thermal Studies on Copper (Ii) and Nickel (II) Complexes Using Schiff Base Derived from 2-Phenyl-3-{[(1E)-1-(2-Oxo-2H-Benzo[F]Chromen-3-Yl) Ethylidene] Amino}Quinazolin-4(3H)-One. Mat.Sci.Res.India;5(1). Available from: http://www.materialsciencejournal.org/?p=1950

---

This work is licensed under a Creative Commons Attribution 4.0 International License.