1,4-Bis(4-nitro­styr­yl)benzene

The complete molecule of the title compound, C(22)H(16)N(2)O(4), is generated by a crystallographic centre of inversion. The plane of the central aromatic ring is tilted by 11.85 (4)° with respect to the outer aromatic ring. The crystal packing is determined by van der Waals inter­actions, with stai...

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Detalles Bibliográficos
Autor principal: Pham, Phuong-Truc T.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977189/
https://www.ncbi.nlm.nih.gov/pubmed/21583510
http://dx.doi.org/10.1107/S1600536809024751
Descripción
Sumario:The complete molecule of the title compound, C(22)H(16)N(2)O(4), is generated by a crystallographic centre of inversion. The plane of the central aromatic ring is tilted by 11.85 (4)° with respect to the outer aromatic ring. The crystal packing is determined by van der Waals inter­actions, with stair-like stacking between adjacent aromatic rings. The stacks are staggered and each layer is approximately 3.8 Å from the next. The closest inter­molecular contact (approximately 2.42 Å) is between an O atom and a vinyl H atom.

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