Cargando…
(E)-16-(4-Chlorobenzylidene)estrone
In the title compound, C(25)H(25)ClO(2), the C ring adopts a chair conformation, while the B ring approximates a half-chair conformation. The five-membered ring D has a twist conformation on the C—C bond fused with the C ring. Aromatic rings A and E are not coplanar, as evidenced by the dihedral a...
Autores principales: | , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3588250/ https://www.ncbi.nlm.nih.gov/pubmed/23476374 http://dx.doi.org/10.1107/S1600536812050349 |
Sumario: | In the title compound, C(25)H(25)ClO(2), the C ring adopts a chair conformation, while the B ring approximates a half-chair conformation. The five-membered ring D has a twist conformation on the C—C bond fused with the C ring. Aromatic rings A and E are not coplanar, as evidenced by the dihedral angle of 7.51 (1)°. In the crystal, O—H⋯O hydrogen bonds form a double chain along the ab plane interconnected by C—H⋯O interactions. |
---|