3-(2-Amino-1,3-thia­zol-4-yl)-6-chloro-2H-chromen-2-one

The title compound, C(12)H(7)ClN(2)O(2)S, crystallizes with two mol­ecules in the asymmetric unit. The mol­ecular conformation is roughly planar for both these mol­ecules with maximum deviations of 0.177 (3) and 0.076 (4) Å from their respective mean planes. In the crystal, strong N—H⋯N and weak but...

Descripción completa

Detalles Bibliográficos
Autores principales: Chopra, Deepak, Choudhury, A. R., Venugopala, K. N., Govender, Thavendran, Kruger, Hendrik G., Maguire, Glenn E. M., Guru Row, T. N.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971916/
https://www.ncbi.nlm.nih.gov/pubmed/21578837
http://dx.doi.org/10.1107/S1600536809048247
Descripción
Sumario:The title compound, C(12)H(7)ClN(2)O(2)S, crystallizes with two mol­ecules in the asymmetric unit. The mol­ecular conformation is roughly planar for both these mol­ecules with maximum deviations of 0.177 (3) and 0.076 (4) Å from their respective mean planes. In the crystal, strong N—H⋯N and weak but highly directional C—H⋯O hydrogen bonds provide the links between the mol­ecules. The structure is further stabilised by aromatic π–π stacking inter­actions with centroid–centroid distances in the range 3.650 (3)–3.960 (3) Å.

Ejemplares similares