The molecule of the title compound, C 20 H 10 N 2 , displays no imposed symmetry, but is largely planar [one phenyl ring is twisted by 10.4 (1) out of the plane of the rest of the molecule]. The central C C bond length is 1.371 (3) A Ê . The molecules are linked by a weak hydrogen bond of the form C
✦ LIBER ✦
2,4-Dimethyl-1,5-diphenylpenta-1,4-dien-3-one
✍ Scribed by Hu, Xiu-Rong ;Gu, Jian-Ming ;Xu, Wei-Ming
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 246 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
Single-crystal X-ray study T = 296 K Mean '(C±C) = 0.003 A Ê R factor = 0.034 wR factor = 0.099 Data-to-parameter ratio = 7.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
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