The structure of (I), with displacement ellipsoids for non-H atoms drawn at the 30% probability level. [Symmetry code: (I) Àx þ 1; y; z.]
2,2′-(Propane-1,3-diyldioxy)dibenzaldehyde
✍ Scribed by Hu, Pu-Zhou ;Ma, Lu-Fang ;Wang, Jian-Ge ;Zhao, Bang-Tun ;Wang, Li-Ya
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 415 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Molecules of the title compound, C 17 H 16 O 4 , form a chain along the c axis viastacking interactions involving neighboring aromatic rings. The chains are linked through intermolecular C-HÁ Á ÁO hydrogen bonds, resulting in a zigzag packing arrangement.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.058 wR factor = 0.197 Data-to-parameter ratio = 15.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title compound, C 16 H 16 O 6 , which is a versatile intermediate for macrocyclic synthesis, the napthalene ring system makes dihedral angles of 32.44 (6) and 14.76 (6) with the planes of the two oxyacetate side chains. The molecules are linked into a chain along the b axis by weak intermolec
In the title compound, C 19 H 26 N 2 O 4 , the molecules are linked into sheets via C-HÁ Á ÁO, N-HÁ Á ÁO and O-HÁ Á ÁN hydrogen bonds. There are no significant intermolecular interactions between adjacent sheets.