2-(4-Isopropyl­benzylidene)propanoic acid

The two mol­ecules in the asymmetric unit of the title compound, C(13)H(16)O(2), form dimers through O—H⋯O hydrogen bonding, resulting in R (2) (2)(8) rings. Each carboxyl­ O atom is involved in inter­amolecular C—H⋯O hydrogen bonds, forming five-membered rings. There exist dissimilar dihedral angle...

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Detalles Bibliográficos
Autores principales: Muhammad, Niaz, Tahir, M. Nawaz, Ali, Saqib, Zia-ur-Rehman, Kashmiri, Muhammad Akram
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2962086/
https://www.ncbi.nlm.nih.gov/pubmed/21203170
http://dx.doi.org/10.1107/S1600536808020801
Descripción
Sumario:The two mol­ecules in the asymmetric unit of the title compound, C(13)H(16)O(2), form dimers through O—H⋯O hydrogen bonding, resulting in R (2) (2)(8) rings. Each carboxyl­ O atom is involved in inter­amolecular C—H⋯O hydrogen bonds, forming five-membered rings. There exist dissimilar dihedral angles within the two mol­ecules, for example the carboxylate and isopropyl groups make dihedral angles of 59.6 (4) and 71.7 (3)° in the two molecules. There are no intermolecular π inter­actions.

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