DOI:

Crystal structure determination, molecular modeling and surface analysis studies of 2-(4,6-dihydropyren-3-yl)-1H-benzodimidazole

R, Manickam ; R, Jagan ; Jagadeesan, Gajendran ; G, Srinivasan

Abstract

Benzoimidazole compound has been synthesized and structurally characterized by single crystal X-ray diffraction studies, molecular docking and Hirshfeld surface analysis. The title compound C23 H14 N2 crystallizes in the Orthorhombic crystal system with the crystallographic space group of Pna21 with cell parameters a = 9.4472(5)Å, b=9.0556(5)Å, c=18.3755(11)Å, V=1572.03(15)Å3 and Z=4. The structure exhibits various intra and intermolecular interactions of the type N-H...N. Molecular docking studies of benzoimidazole compound have been executed with Cancer Osaka Thyroid kinease target protein which shows high binding affinity. In addition to this, Hirshfeld surface computational analysis have been carried out to analysis the hydrogen bond interaction. The major intermolecular contacts contributing to the Hirshfeld surface are H...H, H...N and H...C, respectively.


Keyword(s)

Benzoimidazoles, crystal structure, anticancer, Hirshfeld Surfaces

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