1,3-Diethyl-1,3-diphenyl­urea

The mol­ecule of the title compound, C(17)H(20)N(2)O, a symmetrical derivative of urea, shows non-crystallographic C (2) symmetry. Inter­action with the aromatic system of the phenyl substituents as well as amide-type resonance is responsible for the marked planarization of the coordination environm...

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Detalles Bibliográficos
Autores principales: Betz, Richard, Gerber, Thomas, Schalekamp, Henk
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3100078/
https://www.ncbi.nlm.nih.gov/pubmed/21754111
http://dx.doi.org/10.1107/S1600536811008294
Descripción
Sumario:The mol­ecule of the title compound, C(17)H(20)N(2)O, a symmetrical derivative of urea, shows non-crystallographic C (2) symmetry. Inter­action with the aromatic system of the phenyl substituents as well as amide-type resonance is responsible for the marked planarization of the coordination environments of the N atoms. C—H⋯O contacts give rise to the formation of centrosymmetric dimers in the crystal structure. The closest distance between the centroids of two adjacent rings is 3.8938 (11) Å.

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