UV study of copper (II) mixed ligand complexes having pyrazole as one of the ligand

Author(s)	Kavita Soni, Dr. Pramod Kumar Malviya
Country	India
Abstract	In the present investigation, UV data of four copper (II) mixed ligand pyrazole complexes, i.e., complex I - [Cu(C3H8N2O2)Cl2], complex II - [Cu(C3H14N2O5)(SO4)] complex III - [Cu(C3H8N2O2)I2] and complex IV - [Cu(C3H16N2O6)(NO3)2] have been analysed. The analysed studies of the complexes represent the direct and indirect band gap energy of all studied complexes. The UV data have been analysed using Origin 2019 software. The band gap energy of all studied complexes has been same by direct and indirect band gap energy determination procedure. The results of the study revealed that the presence of SO4 ion enhances the band gap energy in complex II whereas the presence of Cl, I and NO3 ligand suppresses the band gap energy of complex I, III and IV. Keywords: UV, pyrazole, direct, indirect and band gap energy.
Keywords	UV, pyrazole, direct, indirect and band gap energy.
Field	Physics
Published In	Volume 6, Issue 6, November-December 2024
Published On	2024-11-22
Cite This	UV study of copper (II) mixed ligand complexes having pyrazole as one of the ligand - Kavita Soni, Dr. Pramod Kumar Malviya - IJFMR Volume 6, Issue 6, November-December 2024. DOI 10.36948/ijfmr.2024.v06i06.31309
DOI	https://doi.org/10.36948/ijfmr.2024.v06i06.31309
Short DOI	https://doi.org/

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