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.
Dimethyl 2,2′-(naphthalene-2,7-diyldioxy)diacetate
✍ Scribed by Fun, Hoong-Kun ;Goswami, Shyamaprosad ;Jana, Subrata ;Chantrapromma, Suchada
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 246 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
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 intermolecular C-HÁ Á ÁO interactions. The crystal structure is stabilized by these interactions, as well as by C-HÁ Á Á interactions.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.046 wR factor = 0.134 Data-to-parameter ratio = 14.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the solid state, the structure of the title compound, C 10 H 8 O 2 , is stabilized by both van der Waals interactions and OÐHÁ Á ÁO intermolecular hydrogen bonds with OÁ Á ÁO distances of 2.714 (3) and 2.831 (4) A Ê .