Ahissan Donatien Ehouman

Determination of Some Molecular Properties of a Series of Primaquine Molecules with Antimalarial Activity by the DFT (Density Functional Theory) Method

Fatogoma Diarrassouba, Affoué Lucie Bede, Ahissan Donatien Ehouman, Mabintou Kalo, Kafoumba Bamba & Nahossé Ziao · Asian Journal of Chemical Sciences · 2026

This study evaluated selected molecular properties of five primaquine-derived compounds (PQ_1–PQ_5) with reported antimalarial activity using density functional theory (DFT). The investigation considered global chemical reactivity descriptors derived from frontier molecular orbit...

Open access Research Article 10.9734/ajocs/2026/v16i6488

Theoretical Study of the Charge Transfer of Five Derivatives of Tetrathiafulvalene Complexed with Unsubstituted Tetracyanoquinodimethane

Fatogoma Diarrassouba, Kafoumba Bamba, Mawa Koné, Ahissan Donatien Ehouman & Nahossé Ziao · International Research Journal of Pure and Applied Chemistry · 2021

Our work consisted of a theoretical study of the charge transfer of five Tetrathiafulvalene- Tetracyanoquinodimethane (TTF-TCNQ) complexes. Global reactivity and charge transfer descriptors were determined at theory level B3LYP/6-311G (d,p). These descriptors revealed that the Te...

Open access Research Article 10.9734/irjpac/2021/v22i1030440

Analysis of Copper Corrosion by Biogas: Impact of Purification with Activated Carbon and Biochar Derived from Cocoa POSD Waste

Adjoumani Rodrigue KOUAKOU, Marc Cyril KOUADIO, Sheiddu OUATTARA, Salimata SANGARE, Ahissan Donatien Ehouman & Paulin Marius Niamien · Chemical Science International Journal · 2025

In the context of reducing greenhouse gas emissions, this study evaluates copper corrosion in contact with biogas before and after purification using different carbons (biochar and activated carbon). Biogas, a renewable energy source, contains impurities such as hydrogen sulfide...

Open access Research Article 10.9734/CSJI/2025/v34i1948