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

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, C19H16ClNO5, (I), and C19H15Cl2NO5, (II), both crystallize in the monoclinic space group P21/n. They differ essentially in the orientation of the methyl acetate group, with the C=O bond directed towards the NO2 group in (I) but away from it in (II). In compound (I), the mean pla...

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Bibliographic Details
Main Authors: G. Vimala, N. Poomathi, P. T. Perumal, A. SubbiahPandi
Format: Article
Language:English
Published: International Union of Crystallography 2016-02-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
2-cyanoacrylates
phenyl acrylates
cinnamic acid derivatives
C—H...O hydrogen bonding
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989016001493

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http://scripts.iucr.org/cgi-bin/paper?S2056989016001493

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