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Molecular structural visualization and micro-structural features of 4,6-dimethyl-3-cyanopyridine-(2H)-selenone

Khaled M.Elsabawy, Shams H.Abdel-Hafez

The compound of selenium containing heterocycles namely (I) 4,6-dimethyl- 3-cyanopyridine-(2H)-selenone (C8H8N2Se) was used asmodel to investigate the structural and micro-structural features of some selected selenones.Visualization ofmolecular structure of seleniumcontainingmoiety was accurately investigated to clarify role of seleniumion in nucleation process of forming 3D-framenet of H-bonded of substituted selenones. Bond distances, torsions on angles of investigated compound were compared with others crystal data to confirm crystal structures of substituted selenones which is monoclinic crystal form with P 21/n space group.