5-(Trifluoro­meth­oxy)isatin

The title compound [systematic name: 5-(trifluoro­meth­oxy)-1H-indole-2,3-dione], C(9)H(4)F(3)NO(3), crystallized with two mol­ecules in the asymmetric unit. Inter­molecular N—H⋯O hydrogen bonds link the mol­ecules to form layers parallel to the ab plane. In addition, π–π stacking inter­actions are...

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Detalles Bibliográficos
Autores principales: Schutte, M., Pretorius, C., Visser, H.G., Roodt, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3589045/
https://www.ncbi.nlm.nih.gov/pubmed/23476281
http://dx.doi.org/10.1107/S1600536812044297
Descripción
Sumario:The title compound [systematic name: 5-(trifluoro­meth­oxy)-1H-indole-2,3-dione], C(9)H(4)F(3)NO(3), crystallized with two mol­ecules in the asymmetric unit. Inter­molecular N—H⋯O hydrogen bonds link the mol­ecules to form layers parallel to the ab plane. In addition, π–π stacking inter­actions are observed with a centroid–centroid distance of 3.721 (1) Å. The near planarity of the two isatin ring systems is illustrated by by the maximum deviations of 0.023 (1) and 0.025 (1) Å for the N atom in each case.

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