Crystal structure of 1-ethyl­spiro­[imid­az­olidine-4,1′-indane]-2,5-dione

In the title compound, C(13)H(14)N(2)O(2), the C(5) ring has an envelope conformation with the C atom adjacent to the quaternary C being the flap. The five atoms comprising the imidazolidine-2,4-dione ring are almost planar (r.m.s. deviation = 0.004 Å). The dihedral angle between the five-membered r...

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Detalles Bibliográficos
Autores principales: Hussein, Wahraan Mohammed, Theodore, Cynthia E., Benaka Prasad, S. B., Madaiah, M., Naveen, S., Lokanath, N. K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4186094/
https://www.ncbi.nlm.nih.gov/pubmed/25309276
http://dx.doi.org/10.1107/S1600536814017097
Descripción
Sumario:In the title compound, C(13)H(14)N(2)O(2), the C(5) ring has an envelope conformation with the C atom adjacent to the quaternary C being the flap. The five atoms comprising the imidazolidine-2,4-dione ring are almost planar (r.m.s. deviation = 0.004 Å). The dihedral angle between the five-membered rings is 89.66 (10)°. In the crystal, inversion-related mol­ecules are connected via {⋯HNCO}(2) synthons. These are linked into a helical supra­molecular chain along [010] by C—H⋯O inter­actions.

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