• Dr. Sunita B. Garud
• Dr. Sunil Damodharrao Ballal

Now in present work the pyrazol ligand 2-(4.5-dihydro-1HPyrazol-5yl) 5-hydroxy Phenol were prepared by (E)-3-(2-hydroxyphenyl)-N-methyl–N-methylene-3-oxoprop-1-amonium with Phenyl hydrazine were added and the reaction mixture stirred for 10-12 hours at room temperature.TLC Monitoring of the reaction showed complete transformation. The reaction mixture was then cooled with crushed ice. The resulting product having color black were filtered off, washed with water and dried in vacuum. The metal chelate characterized by elemental analysis, UV visible spectra which suggesting ML ratio 1; 1 for silver and copper metal chelate

cNow in present work the pyrazol ligand 2-(4.5-dihydro-1HPyrazol-5yl) 5-hydroxy Phenol were prepared by (E)-3-(2-hydroxyphenyl)-N-methyl–N-methylene-3-oxoprop-1-amonium with Phenyl hydrazine were added and the reaction mixture stirred for 10-12 hours at room temperature.TLC Monitoring of the reaction showed complete transformation. The reaction mixture was then cooled with crushed ice. The resulting product having color black were filtered off, washed with water and dried in vacuum. The metal chelate characterized by elemental analysis, UV visible spectra which suggesting ML ratio 1; 1 for silver and copper metal chelate

"Synthesis and spectroscopic characterization of Cuppe (II) and Silver (II) Metal chelate with 2-(4.5-dihydro-1HPyrazol-5yl) 5-hydroxy Phenol", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 6, page no.f511-f515, June-2024, Available :http://www.jetir.org/papers/JETIR2406556.pdf

"Synthesis and spectroscopic characterization of Cuppe (II) and Silver (II) Metal chelate with 2-(4.5-dihydro-1HPyrazol-5yl) 5-hydroxy Phenol", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 6, page no. ppf511-f515, June-2024, Available at : http://www.jetir.org/papers/JETIR2406556.pdf