2,2′-[(Propane-1,3-diyldioxy)bis(nitrilomethylidyne)]diphenol
✍ Scribed by Duan, Jin-Gui ;Dong, Chen-Ming ;Shi, Jun-Yan ;Wu, Lei ;Dong, Wen-Kui
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 130 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
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.
The structure of the title compound, C 19 H 22 N 2 O 2 , shows two intramolecular O-HÁ Á ÁN hydrogen-bonding interactions. The packing is stabilized through van der Waals contacts and two C-HÁ Á Á interactions.
The centrosymmetric title compound, C 24 H 34 N 4 O 4 , has been characterized structurally by 1 H NMR and X-ray crystallography. The two benzene rings are parallel to each other. The compound forms intramolecular hydrogen bonds, where the oxime group acts as a hydrogen-bond donor and the OH group a
The title Schiff base compound, C~19~H~20~N~2~O~4~, was synthesized by the reaction of __o__-phenylenediamine with 6-methoxysalicylaldehyde. The central benzene ring makes dihedral angles of 2.78 (5) and 73.98 (5)° with the two terminal phenol rings. Each methoxy group is coplanar with the attached