N. I. Vikrishchuk, O. P. Demidov, O. I. Askalepova, L. D. Popov, Yu. I. Ryabukhin, “Crystal structure and properties of new benzimidazopyrido[2,3-<i>b</i>]indole-6-carbonitriles”, Mendeleev Commun., 2024, Volume 34, Issue 2,Pages <nobr>274

Communications

Crystal structure and properties of new benzimidazopyrido[2,3-b]indole-6-carbonitriles

N. I. Vikrishchuk^a, O. P. Demidov^b, O. I. Askalepova^a, L. D. Popov^a, Yu. I. Ryabukhin^c

^a Department of Chemistry, Southern Federal University, Rostov-on-Don, Russian Federation
^b North-Caucasus Federal University, Stavropol, Russian Federation
^c Astrakhan State Technical University, Astrakhan, Russian Federation

Abstract: The structure of representatives of a new heterocyclic system, 12H-benzimidazo[1',2':1,6]pyrido[2,3-b]indole-6-carbonitriles, potential bioactive compounds, is elucidated by X-ray diffraction. The compounds exhibit luminescence in the blue region of the spectrum with quantum yields close to unity, which makes them promising phosphors for application in modern emitting devices.

Keywords: indole, benzimidazole, 12H-benzimidazo[1'2':1,6]pyrido[2, 3-b]indole-6-carbonitriles, X-ray diffraction analysis, luminescence, luminophore.

Language: English

DOI: 10.1016/j.mencom.2024.02.037

	*Supplementary materials:*
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