Crystal structures of methyl (E)-3-(2-chloro­phen­yl)-2-({2-[(E)-2-nitro­vin­yl]phen­oxy}meth­yl)acrylate and methyl (E)-2-({4-chloro-2-[(E)-2-nitro­vin­yl]phen­oxy}meth­yl)-3-(2-chloro­phen­yl)acrylate

The title compounds, C(19)H(16)ClNO(5), (I), and C(19)H(15)Cl(2)NO(5), (II), both crystallize in the monoclinic space group P2(1)/n. They differ essentially in the orientation of the methyl acetate group, with the C=O bond directed towards the NO(2) group in (I) but away from it in (II). In compound...

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Detalles Bibliográficos
Autores principales: Vimala, G., Poomathi, N., Perumal, P. T., SubbiahPandi, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2016
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4770962/
https://www.ncbi.nlm.nih.gov/pubmed/26958402
http://dx.doi.org/10.1107/S2056989016001493

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4770962/
https://www.ncbi.nlm.nih.gov/pubmed/26958402
http://dx.doi.org/10.1107/S2056989016001493

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