Modou Fall

Varied Analysis of Acid Dissociation Constants by Cyclic Voltammetry and UV-Visible to Determine the Aqueous Solubility of a New Diisopropylammonium Phenylsulfonate Molecule

Dame Seye, Déthié Faye, Momath Lo, Cheikh A. B. Diop, Mamadou Dieng, Cheikh A. K. Diop & Modou Fall · Chemical Science International Journal · 2024

The determination of dissociation constant, solubility and thermodynamic parameters are very important physico-chemical parameters in substances and their knowledge is of fundamental importance for the validation of a pharmaceutical ingredient target. The determination of these p...

Open access Research Article 10.9734/CSJI/2024/v33i6940

Electronic Properties, Conformational Flexibility, and Reactivity Descriptors of 1-(2'-Hydroxybenzylidene)-5-(1'-Pyridylethylidene)carbonohydrazone: A Combined DFT and Experimental Assessment

Arona Ngom, Moussa Ndiaye, Mohamed Lamine Sall, Mamadou Dieng, Thierno Moussa Seck, Abdoulaye KONE, Ousmane Diouf & Modou Fall · International Research Journal of Pure and Applied Chemistry · 2026

In this study, the structural and electronic properties, as well as the chemical reactivity, of the Schiff base hydrazone 1-(2'-hydroxybenzylidene)-5-(1'-pyridylethylidene)carbonohydrazone were comprehensively investigated using density functional theory (DFT) at the B3LYP/6-311G...

Open access Research Article 10.9734/irjpac/2026/v27i51040

Structural Characterization, Computational Investigation and Electrochemical Properties of 1-(2′-Hydroxy-3-methoxybenzylidene)-5-(1′-pyridylethylidene)-carbonohydrazide

Moussa Ndiaye, Arona Ngom, Mohamed Lamine Sall, Thierno Moussa Seck, Mamadou Dieng, Abdoulaye KONE, Ousmane Diouf & Modou Fall · Asian Journal of Applied Chemistry Research · 2026

Asymmetric carbonohydrazide-derived Schiff bases have attracted increasing attention owing to their versatile coordination behaviour, tunable electronic properties, and potential applications in catalysis and bioactive metal-complex design. In this work, 1-(2'-hydroxy-3-methoxybe...

Open access Research Article 10.9734/ajacr/2026/v17i3396

A Novel Method for Combination of Ionic Conductivity and pH-metry Methods for the Determination of the Aqueous Solubility of a New Diisopropylammonium Hydrogenmaleate Crystalline Molecule

Momath Lo, Déthié Faye, Dame Seye, Mamadou Dieng, Mohamed Lamine Sall, Diène Diégane Thiaré, Abdou K. D. Diaw & Modou Fall · International Research Journal of Pure and Applied Chemistry · 2024

Dissociation constant, solubility, and thermodynamic data are very important physicochemical parameters for biological substances and their knowledge is of fundamental importance for the validation of drugs. In addition to their low cost and accessibility, Conductometric and pH-m...

Open access Research Article 10.9734/irjpac/2024/v25i6882