Crystal structure and Hirshfeld surface analysis of N-(tert-but­yl)-2-(phenyl­ethyn­yl)imidazo[1,2-a]pyridin-3-amine

The bicyclic imidazo[1,2-a]pyridine core of the title compound, C(19)H(19)N(3), is relatively planar with an r.m.s. deviation of 0.040 Å. The phenyl ring is inclined to the mean plane of the imidazo[1,2-a]pyridine unit by 18.2 (1)°. In the crystal, mol­ecules are linked by N—H⋯H hydrogen bonds, form...

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Detalles Bibliográficos
Autores principales: Tber, Zahira, Kansiz, Sevgi, El Hafi, Mohamed, Loubidi, Mohamed, Jouha, Jabrane, Dege, Necmi, Essassi, El Mokhtar, Mague, Joel T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2019
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6775750/
https://www.ncbi.nlm.nih.gov/pubmed/31636995
http://dx.doi.org/10.1107/S2056989019012751
Descripción
Sumario:The bicyclic imidazo[1,2-a]pyridine core of the title compound, C(19)H(19)N(3), is relatively planar with an r.m.s. deviation of 0.040 Å. The phenyl ring is inclined to the mean plane of the imidazo[1,2-a]pyridine unit by 18.2 (1)°. In the crystal, mol­ecules are linked by N—H⋯H hydrogen bonds, forming chains along the c-axis direction. The chains are linked by C—H⋯π inter­actions, forming slabs parallel to the ac plane. The Hirshfeld surface analysis and fingerprint plots reveal that the crystal structure is dominated by H⋯H (54%) and C⋯H/H⋯C (35.6%) contacts. The crystal studied was refined as an inversion twin

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