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Raghuwanshi, P. B.
- Ultrasonic Study of Benzopyrazoline and its Complexes with Cu (II), Ni (II), Cr (II) and Fe (II) in 70% Dioxane - Water Mixture
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Authors
Affiliations
1 Brijlal Biyani Science College, Amravat, IN
2 Vidya Bharti Mahavidyalaya, Amravati, IN
3 Mahatma Fule Mahavidyala Warud, IN
1 Brijlal Biyani Science College, Amravat, IN
2 Vidya Bharti Mahavidyalaya, Amravati, IN
3 Mahatma Fule Mahavidyala Warud, IN
Source
Journal of Pure and Applied Ultrasonics, Vol 29, No 2-3 (2007), Pagination: 99-103Abstract
In the present study, the solvent-solute, solvent-ion, solvent-solute (L) and solute (ion) and solute (L)-solute (ion) interactions were investigated by ultrasonic velocity and density measurements at 301K at 0.01 molar concentration in 70% dioxane-water as solvent. The main goal of this study was to find the effects of nuclear charge, ionic size, ionic ratio, ionization potential, tendency of metal ions to form π bond etc. of different metal ions with ligand [L=l-H-3-(2-hydroxy-3,4-benzophenyl)-5-phenyl-2-pyrazoline in solute-solute interaction and also on solvent in solvent-solute interaction and to note the changes in the acoustic properties like βs, Φv, Lf, RA, and Z. This study explores the effects of various metal ions in solute (L)~solvent (ion) interaction and solvent-solute interaction.- Apparent Molar Compressibility and Specific Acoustic Impedance of α-Bromoacetophenones and Coumaran-3-Ones in Ethanol and Dioxane Solvents
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Authors
Affiliations
1 Lokmanya Tilak Mahavidyalaya, Wani, Dist. Yavatmal, 445 304 (MS), IN
2 Mahatma Fuley Mahavidyalaya, Warud, Dist. Amravati 444 906, IN
3 Brijlal Biyani Mahavidyalaya, Amravati, 444 604, IN
1 Lokmanya Tilak Mahavidyalaya, Wani, Dist. Yavatmal, 445 304 (MS), IN
2 Mahatma Fuley Mahavidyalaya, Warud, Dist. Amravati 444 906, IN
3 Brijlal Biyani Mahavidyalaya, Amravati, 444 604, IN