Synthesis,structure and spectral studies on mixed ligand copper(II) complexes of diimines and acetylacetonate |
| |
| Authors: | OOE Onawumi OOP Faboya OA Odunola TK Prasad MV Rajasekharan |
| |
| Institution: | 1. School of Chemistry, University of Hyderabad, Hyderabad 500 046, AP, India;2. Department of Pure and Applied Chemistry, Ladoke Akintota University of Technology, P.M.B 4000, Ogbomoso Oyo State, Nigeria |
| |
| Abstract: | Two new mixed ligand complexes of copper(II) with acetylacetonate (acac), 2,2′-bipyridine (bpy) and 1,10-phenanthroline (phen) belonging to the class of cytotoxic and antineoplastic compounds known as CASIOPEINAS® were synthesized and structurally characterized. Crystals of both complexes Cu(acac)(bpy)(H2O)]NO3 · H2O (1), Cu(acac)(phen)Br] (2) contain square pyramidal Cu(II) complex species. In frozen solution both compounds give well resolved EPR spectra with very similar parameters. |
| |
| Keywords: | Copper(II) complex Mixed ligand chelate EPR spectroscopy UV&ndash Vis spectroscopy Casiopeinas® |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
