Bis(3-formyl-4-hydroxy-5-methoxyphenyl)methane
✍ Scribed by Odabaşoğlu, Mustafa ;Albayrak, Çiğdem ;Büyükgüngör, Orhan
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 167 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
In the title compound, C 16 H 13 ClN 2 O 2 , the dihedral angle between the pyridine and benzene rings is 40.1 (1) . There is a weak intramolecular C-HÁ Á ÁCl interaction. Molecules are linked via O-HÁ Á ÁN hydrogen bonds, forming chains of graph-set motif C(6) along the a axis.
The title structure, C 14 H 11 BrN 2 O 3 , displays the characteristic features of azobenzene derivatives. The two aromatic rings are nearly coplanar, forming a dihedral angle of 8.71 (12) . There is a strong intramolecular O-HÁ Á ÁO bond, and weakand C-HÁ Á Á interactions stabilize the structure.
The molecular structure of (I), with the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level.
The title compound, C 11 H 12 O 3 , was synthesized from 4hydroxy-3-methoxybenzaldehyde and acetone. The molecule has a high degree of conjugation throughout the system and intermolecular hydrogen bonds connect adjacent molecules to form one-dimensional chains. H atoms were positioned geometrically