Abstract
In the title compound, C25H32O3, the asymmetric unit contains two crystallographically independent molecules: both enone groups adopt an s-cis configuration. In the crystal, O—H⋯O and C—H⋯O intermolecular interactions form bifurcated hydrogen bonds, which generate R 1 2(6) ring motifs. These intermolecular interactions link the molecules into one-dimensional chains along the [10] direction. The crystal structure is further stabilized by C—H⋯π interactions.
Highlights
In the title compound, C25H32O3, the asymmetric unit contains two crystallographically independent molecules: both enone groups adopt an s-cis configuration
H atoms treated by a mixture of independent and constrained refinement max = 0.54 e Å3
C—H O intermolecular interactions form bifurcated hydrogen bonds, which generate R21(6) ring motifs. These intermolecular interactions link the molecules into onedimensional chains along the [101] direction
Summary
H atoms treated by a mixture of independent and constrained refinement max = 0.54 e Å3. R factor = 0.056; wR factor = 0.153; data-to-parameter ratio = 32.9. C25H32O3, the asymmetric unit contains two crystallographically independent molecules: both enone groups adopt an s-cis configuration. O—H O and C—H O intermolecular interactions form bifurcated hydrogen bonds, which generate R21(6) ring motifs. These intermolecular interactions link the molecules into onedimensional chains along the [101] direction. The crystal structure is further stabilized by C—H interactions
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More From: Acta Crystallographica Section E Structure Reports Online
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