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Ethyl (2E)-2-cyano-3-(4-meth-oxy-phen-yl)acrylate.

ABSTRACT: In the title compound, C13H13NO3, the conformation across the C=C bond is synperiplanar, the torsion angle of the segment C(ring)-C=C-C(N) being 3.2?(5)°. In the crystal, mol-ecules are linked into inversion dimers, arranged in a zigzag pattern, through two C-H?O inter-actions generating R 2 (2)(10) and R 2 (2)(14) motifs. These dimers are arranged in a zigzag pattern in the crystal structure. The mol-ecules are further linked along the c axis through weak C-H?? inter-actions, and weak ??? inter-actions [centroid-centroid separation = 3.9986?(17)?Å] are also observed.

SUBMITTER: Suchetan PA 

PROVIDER: S-EPMC3884285 | biostudies-literature | 2013 Oct

REPOSITORIES: biostudies-literature

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Ethyl (2E)-2-cyano-3-(4-meth-oxy-phen-yl)acrylate.

Suchetan P A PA   Palakshamurthy B S BS   Mohan N R NR   Madan Kumar S S   Lokanath N K NK   Sreenivasa S S  

Acta crystallographica. Section E, Structure reports online 20131005 Pt 11

In the title compound, C13H13NO3, the conformation across the C=C bond is synperiplanar, the torsion angle of the segment C(ring)-C=C-C(N) being 3.2 (5)°. In the crystal, mol-ecules are linked into inversion dimers, arranged in a zigzag pattern, through two C-H⋯O inter-actions generating R 2 (2)(10) and R 2 (2)(14) motifs. These dimers are arranged in a zigzag pattern in the crystal structure. The mol-ecules are further linked along the c axis through weak C-H⋯π inter-actions, and weak π⋯π inter  ...[more]

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