3-[(E)-Benzyl­idene]indolin-2-one

In the title indolin-2-one derivative, C(15)H(11)NO, the phenyl ring and the oxoindoline fused-ring system (r.m.s. deviation = 0.011 Å) are aligned at 48.52 (6)°. In the crystal, inversion-related mol­ecules form an N—H⋯O hydrogen-bonded dimer via an eight-membered {⋯HNCO}(2) synthon. The dimeric ag...

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Detalles Bibliográficos
Autores principales: Asiri, Abdullah M., Zayed, Mohie E. M., Ng, Seik Weng, Tiekink, Edward R. T.
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/PMC3393289/
https://www.ncbi.nlm.nih.gov/pubmed/22807846
http://dx.doi.org/10.1107/S1600536812024762
Descripción
Sumario:In the title indolin-2-one derivative, C(15)H(11)NO, the phenyl ring and the oxoindoline fused-ring system (r.m.s. deviation = 0.011 Å) are aligned at 48.52 (6)°. In the crystal, inversion-related mol­ecules form an N—H⋯O hydrogen-bonded dimer via an eight-membered {⋯HNCO}(2) synthon. The dimeric aggregates are linked into a three-dimensional architecture via C—H⋯O and π–π inter­actions between the five- and six-membered rings of the fused ring system, with an inter-centroid distance of 3.4538 (8) Å.

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