(E)-4,4′-(But-2-ene-1,4-diyldioxy)bis(3-methoxybenzaldehyde)
✍ Scribed by Ustabaş, Reşat ;Çoruh, Ufuk ;Sancak, Kemal ;Er, Mustafa ;Vázquez-López, Ezequiel M.
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 372 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The title compound, C 19 H 18 O 4 S, displays a trans configuration with respect to the central C C double bond. The dihedral angle between the two aromatic rings is 81.67 (5) .
Single-crystal X-ray study T = 298 K Mean '(C±C) = 0.009 A Ê R factor = 0.079 wR factor = 0.228 Data-to-parameter ratio = 13.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title compound, C 12 H 12 N 4 S 2 , adopts a trans configuration about the central C C double bond. There is a centre of inversion at the mid-point of the C C bond. The dihedral angle between each pyrimidine ring and the butenyl backbone chain is 62.6 (3) .