Electronic and vibrational studies of copper(II) complexes of 1-phenyl-3-methyl-4-acylpyrazolones-5
Affiliation:
1. Department of Chemistry, The University of Burdwan, Burdwan 713104, India;2. Department of Chemistry, Assam University, Silchar 788011, India
Abstract:
The interaction between Cu(II) and 1-pheny]-3-methyl-4-acylpyrazolones in aqueous medium has been investigated. The complexes were isolated and characterized using electronic and vibrational spectral measurments. Bathochromic shifts were observed for the complexes in the UV and infrared (IR) spectral regions. Analysis of the spectral properties of the complexes reveal that the stability of the