(E)-2-Hy­droxy­cinnamaldehyde

The asymmetric unit of the title compound, C(9)H(8)O(2), contains two independent mol­ecules, both of which are essentially planar (r.m.s. deviations = 0.0294 and 0.0284 Å). The C=C double bond is in an E conformation and the vinyl­aldehyde groups adopt extended conformations. In the crystal, mol­ec...

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Detalles Bibliográficos
Autores principales: Kang, Ki-Tae, Kim, Sung-Gon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3629588/
https://www.ncbi.nlm.nih.gov/pubmed/23634075
http://dx.doi.org/10.1107/S1600536813006648
Descripción
Sumario:The asymmetric unit of the title compound, C(9)H(8)O(2), contains two independent mol­ecules, both of which are essentially planar (r.m.s. deviations = 0.0294 and 0.0284 Å). The C=C double bond is in an E conformation and the vinyl­aldehyde groups adopt extended conformations. In the crystal, mol­ecules are linked by O—H⋯O hydrogen bonds, forming infinite chains parallel to [101].

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