Kesharsingh J. Patil

Studies of monomer–dimer equilibria of methylene blue as a probe to investigate the solute–solvent and hydrophobic interactions in aqueous solutions of polyethylene glycols at 298 K

Hemlata A. Wani, Vasim R. Shaikh, Dhananjay H. More, Kesharsingh J. Patil

Electronic absorption spectrums of methylene blue (MB) in the concentration range wherein monomer–dimer equilibria exist have been systematically investigated in aqueous solutions of polyethylene glycols (PEG's) having molar mass 400, 1000 and 4000 g∙mol–1, at 298 K. The data on the absorption …

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Cyclodextrin - Essential Oil Complexes Studied by Thermal Gravimetry Analysis - Differential Scanning Calorimetry

Gaurav R. Gupta, Vasim R. Shaikh, Kesharsingh J. Patil

Background: The structural features allow cyclodextrins to form solid inclusion complexes (host–guest complexes) with wide variety of solid, liquid, and gaseous compounds as a guest. It is the utmost an astounding property of the cyclodextrins, and is commonly termed as molecular recognition. …

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Studies of Monomer–Dimer Equilibria of Methylene Blue as a Probe to Investigate the Solute–Solvent and Hydrophobic Interactions in Aqueous Solutions of Polyethylene Glycols at 298 K

Mrs. Hemlata A. Wani, Vasim R. Shaikh, Dhananjay H. More, Kesharsingh J. Patil

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Applications of spectroscopic techniques to the study of monomer–dimer equilibria for methylene blue in aqueous solutions containing ionic liquid: Probing the structural interactions involving water and ionic liquids

Hemlata A. Wani, Vasim R. Shaikh, Dhananjay H. More, Kesharsingh J. Patil

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Volumetric and Viscosity Coefficient Studies of 1:1 Electrolyte Salts and Alcohols in Aqueous 8 M Urea Solutions at 298.15 K

Prakash Patil, Vasim R. Shaikh, Rajesh B. Pawar, Kesharsingh J. Patil

Density and relative viscosity data have been obtained for lithium chloride (LiCl), sodium chloride (NaCl), potassium chloride (KCl), potassium bromide (KBr), cesium bromide (CsBr), tetramethylammonium bromide (Me 4 NBr), tetraethylammonium bromide (Et 4 NBr), tetrabutylammonium bromide (Bu 4 NBr), and promethazine hydrochloride …

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Thermodynamic Studies of Aqueous Binary and Ternary Solutions Involving Lysozyme and Urea at 298.15 K

Deepti N. Kurhe, Dilip H. Dagade, Jyoti P. Jadhav, Vasim R. Shaikh et autres

Measurements for osmotic pressure and densities for lysozyme in aqueous and aqueous solutions containing urea have been reported at 298.15 K using a vapor pressure osmometer and vibrating tube digital density meter, respectively. The partial molar volumes and activity coefficients of both …

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Studies related to changes in ionic strength due to addition of sodium chloride to an aqueous solution of cationic dye methylene blue (MB): Electronic spectra analysis for dimerization equilibria

Hemlata A. Wani, Vasim R. Shaikh, Dhananjay H. More, Kesharsingh J. Patil

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Studies of radial distribution function and second virial coefficient for surfactant decyltrimethylammonium bromide in aqueous solutions at 298.15 K: Evidence for cation–cation hydrophobic interactions effect

Preeti A. Tomar, Vasim R. Shaikh, Kesharsingh J. Patil

Excess internal pressure of solution and excess partial molar volume of solute data embedded in the parameter reversible isothermal work (W) have been used to calculate the ion–ion pair correlation functions (gij(r), r being distance) and the thermodynamic properties of aqueous solutions …

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Studies of thermodynamics of micellization and pattern of self-association of decyltrimethylammonium bromide in aqueous solutions at 298.15 K

Preeti A. Tomar, Vasim R. Shaikh, Kesharsingh J. Patil

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Studies of intrinsic volumes of ethylene glycol and polyethylene glycol–300 molecules in aqueous solutions at 298.15 K: Application of Tammann–Tait–Gibson (TTG) equation of state

Vasim R. Shaikh, Rahul R. Mahire, Namrata V. Borase, Swati Patil et autres

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Studies of osmotic and activity coefficient properties of aqueous solutions of triethylammonium formate and triethylammonium glycolate protic ionic liquids at 298.15 K

Kunal R. Patil, Sarika K. Patil, Vasim R. Shaikh, Dilip H. Dagade et autres

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Studies of internal pressure in aqueous solutions of a surfactant (decyltrimethylammonium bromide) at 298.15 K: Understanding and use of Gibson−Tait equation

Vasim R. Shaikh, Preeti A. Tomar, Kesharsingh J. Patil

Recently reported literature density (ρ), thermal coefficient of expansion (α) data for aqueous solutions of decyltrimethylammonium bromide (C10TAB) in limiting concentration range (0.01 to 0.15 mol kg−1 comprising both pre-micellar and post-micellar regions) have been used and combined with literature density, adiabatic …

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