Cargando…

4-(5-{2-[5-(4-Cyano­phen­yl)-3-methyl­thio­phen-2-yl]-3,3,4,4,5,5-hexa­fluoro­cyclo­pent-1-en-1-yl}-4-methyl­thio­phen-2-yl)benzo­nitrile chloro­form hemisolvate

The crystal structure of the title compound, C(29)H(16)F(6)N(2)S(2)·0.5CHCl(3), consists of mol­ecules with disordered perfluoro­cyclo­pentene rings [occupancy ratio 0.685 (3):0.315 (3)] and close F⋯F contacts (in the range 2.45–2.73 Å) between mol­ecules. The short contacts are associated with the...

Descripción completa

Detalles Bibliográficos
Autores principales: El-Hiti, Gamal A., Smith, Keith, Masmali, Ali, Balakit, Asim A., Kariuki, Benson M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3772474/
https://www.ncbi.nlm.nih.gov/pubmed/24046617
http://dx.doi.org/10.1107/S1600536813014852
Descripción
Sumario:The crystal structure of the title compound, C(29)H(16)F(6)N(2)S(2)·0.5CHCl(3), consists of mol­ecules with disordered perfluoro­cyclo­pentene rings [occupancy ratio 0.685 (3):0.315 (3)] and close F⋯F contacts (in the range 2.45–2.73 Å) between mol­ecules. The short contacts are associated with the disorder. The dihedral angle between thiophene rings is 57.44 (8)°. The 5-(4-cyano­phen­yl)-3-methyl-2-thienyl groups of adjacent mol­ecules are parallel, leading to zigzag chains of mol­ecules along [101]. The dihedral angles between each thiophene ring and its adjacent cyanobenzene ring are 8.9 (2) and 7.15 (10)°.