• Sumit Ghasia
• Ramswaroop Regar
• H. S. Bhandari

Absorption studies of Dy (III)-complexes with Hypoglycemic sulfonylurea compounds as Glimepiride, Glibenclamide and Gliclazide have been done in UV-Visible spectral range from 350 nm to 800 nm. In the optical absorption spectra, four electronic absorption bands viz (4P,4D)3/2, 4F7/2, 4G11/2 ,6F3/2 were selected to study physicochemical parameters. Twelve systems have been investigated as doped system in different medium as non-micellar (DMF) and micellar medium (HTAB, SDS and TWEEN 80). Oscillator strength is main focus of evaluation of parameters as it is found very sensitive to some transitions known as hypersensitive transitions. Micellar effect plays a key role in enhancement of the intensity of hypersensitive electronic transition. In the micellar medium the various physicochemical parameters viz: oscillator strength, Judd Ofelt parameter and covalency parameters were observed divergent as comparative to conventional solvent systems

Hypoglycemic sulfonylurea compounds, Oscillator Strength, Judd Ofelt Parameters, Micellar Medium, Covalency Parameters

"GREENER APPROACH TO STUDY PHYSICOCHEMICAL PARAMETERS OF DYSPROSIUM (III) COMPLEXES WITH SOME HYPOGLYCEMIC SULFONYLUREA COMPOUNDS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.634-645, April-2019, Available :http://www.jetir.org/papers/JETIR1904V40.pdf

"GREENER APPROACH TO STUDY PHYSICOCHEMICAL PARAMETERS OF DYSPROSIUM (III) COMPLEXES WITH SOME HYPOGLYCEMIC SULFONYLUREA COMPOUNDS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp634-645, April-2019, Available at : http://www.jetir.org/papers/JETIR1904V40.pdf