1,3-Bis(2-quinolylcarbon­yl)-1H,3H-2,1,3-benzothia­diazole 2-oxide

In the title compound, C(26)H(16)N(4)O(3)S, the thia­diazole ring adopts an envelope conformation, with the S atom occupying the flap position. The dihedral angle between the two quinoline ring systems is 55.32 (8)°. In the crystal, the mol­ecules are linked into chains along [010] by C—H⋯O hydrogen...

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Detalles Bibliográficos
Autor principal: Jing, Lin-Hai
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969921/
https://www.ncbi.nlm.nih.gov/pubmed/21577626
http://dx.doi.org/10.1107/S1600536809033182
Descripción
Sumario:In the title compound, C(26)H(16)N(4)O(3)S, the thia­diazole ring adopts an envelope conformation, with the S atom occupying the flap position. The dihedral angle between the two quinoline ring systems is 55.32 (8)°. In the crystal, the mol­ecules are linked into chains along [010] by C—H⋯O hydrogen bonds. The chains are connected via π–π inter­actions involving one of the pyridine rings [centroid–centroid distance = 3.5558 (18) Å].

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