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1-(4-Hydro­xy­phenyl)-3-phenyl­prop-2-en-1-one

✍ Scribed by Parthasarathi, V. ;Praveen, V. N. ;Thamotharan, S. ;Vijayalakshmi, L. ;Bhaskar, A

Publisher
International Union of Crystallography
Year
2001
Tongue
English
Weight
145 KB
Volume
58
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title molecule, C 15 H 12 O 2 , the carbonyl group is in an s-cis conformation. The dihedral angle between the planes of the 4-hydroxyphenyl group and the phenyl ring is 34.96 (10) . Electron conjugation is observed between the central ÐCH CHÐC( O)Ð group and the attached rings. The crystal structure is stabilized by OÐHÁ Á ÁO-type intermolecular hydrogen bonds.

📜 SIMILAR VOLUMES

3-(3-Hydro­xy­phenyl)-1-(4-methoxy­pheny
3-(3-Hydro­xy­phenyl)-1-(4-methoxy­phenyl)­prop-2-en-1-one
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The title compound, C 16 H 14 O 3 , crystallizes in the triclinic system, with two independent molecules in the asymmetric unit; these are related by a non-crystallographic twofold rotation axis. The two molecules differ slightly in the relative orientation of the two aromatic rings. They are linked

3-Hydro­xy-3-(3-hydroxy­phenyl)-1-phenyl
3-Hydro­xy-3-(3-hydroxy­phenyl)-1-phenyl­propan-1-one
✍ Yu, Zhifang ;Sun, Jianwei ;Zhao, Bing ;Gu, Xiuyan ;Tian, Zhongzhen 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 129 KB

Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê Disorder in main residue R factor = 0.048 wR factor = 0.145 Data-to-parameter ratio = 12.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.