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Crystal structure of 1-{1-[2-(phenyl­selan­yl)phen­yl]-1H-1,2,3-triazol-4-yl}cyclo­hexan-1-ol

Two independent mol­ecules, A and B, comprise the asymmetric unit of the title compound, C(20)H(21)N(3)OSe. While the benzene ring directly bound to the central triazole ring is inclined to the same extent in both mol­ecules [dihedral angles = 40.41 (12) (mol­ecule A) and 44.14 (12)° (B)], greater d...

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Detalles Bibliográficos
Autores principales: Camargo, Leandro R. S., Zukerman-Schpector, Julio, Deobald, Anna M., Braga, Antonio L., Tiekink, Edward R. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4350684/
https://www.ncbi.nlm.nih.gov/pubmed/25844248
http://dx.doi.org/10.1107/S2056989015003242
Descripción
Sumario:Two independent mol­ecules, A and B, comprise the asymmetric unit of the title compound, C(20)H(21)N(3)OSe. While the benzene ring directly bound to the central triazole ring is inclined to the same extent in both mol­ecules [dihedral angles = 40.41 (12) (mol­ecule A) and 44.14 (12)° (B)], greater differences are apparent in the dihedral angles between the Se-bound rings, i.e. 74.28 (12) (mol­ecule A) and 89.91 (11)° (B). Close intra­molecular Se⋯N inter­actions of 2.9311 (18) (mol­ecule A) and 2.9482 (18) Å (B) are noted. In the crystal, supra­molecular chains along the a axis are formed via O—H⋯N hydrogen bonding. These are connected into layers via C—H⋯O and C—H⋯N inter­actions; these stack along (01-1) without directional inter­molecular inter­actions between them.