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Ahmed M. Mohammed

Publications (2)

Computational Investigation on Dipyrido[3,2-a:2’,3’-c]-phenazine and Its Cobalt (II) Complex

Desalegn Nigatu & Ahmed M. Mohammed · International Research Journal of Pure and Applied Chemistry · 2017

A density functional theory with hybrid B3LYP method was modeled to predict the molecular properties of dipyrido[3,2-a:2’,3’-c]phenazine (1), and Co(II) complex of dipyrido[3,2-a:2’,3’-c]phenazine (2). The theoretical IR spectra of the studied compounds have been examined. In add...

Open access Research Article 10.9734/IRJPAC/2017/36481

Computational Study on 4-Amino-3-Hydroxynaphthalene-1-Sulfonic Acid (AHNSA)

Getachew Denbela & Ahmed M. Mohammed · International Research Journal of Pure and Applied Chemistry · 2017

A computational study on 4-amino-3-hydroxynaphthalene-1-sulfonic acid (AHNSA) has been carried out to investigate formation of poly-(AHNSA), and to obtain binding structures and energies of AHNSA-Ephedrine and AHNSA-Caffeine complexes. For this purpose, the DFT/B3LYP/6-31G(D) and...

Open access Research Article 10.9734/IRJPAC/2017/36284