Abstract

XRD ANALYSIS OF TRANSITION METAL COMPLEXES OF SUBSTITUTED HETEROCYCLIC CHALCONES

Seema I. Habib* and Praffullakumar A. Kulkarni

Abstract

Five metal complexes of chalcones containing metal ions Cu(II), Co(II), Ni(II), Fe(II) and Zn(II) were synthesized. The ligands were obtained from substituted acetophenone and pyridine / Pyrrole 2- Carboxaldehyde, the ligands are 1-(2'-Hydroxy-3'-Bromo-5'-Chloro Phenyl)-3-Pyridine-2-Propen-1-one (L2), 1-(2'-Hydroxy-3'-Iodo-5'- Chloro Phenyl)-3-Pyridine-2-Propen-1-one (L3), 1-(2'-Hydroxy-5'- Chloro Phenyl)-3-Pyrrole-2-Propen-1-one (L4). The data obtained was preceding using XRD data analysis program. From the experimental measurements, various parameters and Crystal System have been estimated. The XRD analysis revealed that all complexes show good intense and sharp peaks, indicating high crystallinity of complexes.

Keywords: Heterocyclic Chalcones, Transition metal Complexes, XRD analysis.