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1-[2-Hydroxy-4-(prop-2-yn-1-yloxy)phenyl]ethanone
In the title compound, C(11)H(10)O(3), there is an intramolecular O—H⋯O hydrogen bond generating an S(6) ring motif. The O atom of the hydroxy group deviates by 0.0200 (1) Å from the benzene ring to which it is attached. The propyne group is almost linear, the C—C C angle being 177.83 (15)°, and i...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3914071/ https://www.ncbi.nlm.nih.gov/pubmed/24526972 http://dx.doi.org/10.1107/S1600536813032613 |
Sumario: | In the title compound, C(11)H(10)O(3), there is an intramolecular O—H⋯O hydrogen bond generating an S(6) ring motif. The O atom of the hydroxy group deviates by 0.0200 (1) Å from the benzene ring to which it is attached. The propyne group is almost linear, the C—C C angle being 177.83 (15)°, and is almost coplanar with the benzene ring; the C—C—O—C torsion angle being only −1.1 (2)°. In the crystal, molecules are linked via C—H⋯O hydrogen bonds, forming infinite C(11) chains running parallel to [103]. These chains are linked by a pair of C—H⋯O hydrogen bonds, enclosing R (2) (2)(8) inversion dimers, forming a corrugated two-dimensional network lying parallel to (103). |
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