(E,E)-4,4′-Dimethyl-2,2′-(1,1′-dibenzylazino)diphenol
✍ Scribed by Chang, Jian-Guo ;Li, Ji-Kun
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 730 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
The title molecule, C 30 H 28 N 2 O 2 , (I), resides on a crystallographic inversion centre located at the midpoint of the N-N bond. It contains an intramolecular O-HÁ Á ÁN interaction [OÁ Á ÁN = 2.572 (2) A ˚] and a weak C-HÁ Á ÁN contact [CÁ Á ÁN = 2.752 (2) A ˚]. There are no intermolecular interactions of note in the crystal structure.
📜 SIMILAR VOLUMES
The title compound, C 18 H 16 Cl 4 N 2 O 2 , was synthesized by the reaction of 1-(3,5-dichloro-2-hydroxyphenyl)propan-1-one with hydrazine hydrate. The molecule has a centre of symmetry at the mid-point of the N-N bond. The crystal structure is stabilized by intramolecular O-HÁ Á ÁN and intermolecu
The title compound, C~20~H~24~N~2~O~2~, is a Schiff base compound derived from the condensation of 2-hydroxy-5-methylacetophenone and 1,2-diaminoethane in ethanol. The molecule has crystallographic twofold rotation symmetry. The molecular structure is stabilized by weak intramolecular O—H...N intera
In the title compound, C~17~H~21~NO~2~, the dihedral angle between the benzene rings is 49.8 (3)°. In the crystal structure, the molecules form layers parallel to the __ac__ plane which are stacked along the __b__ axis and which are stabilized by O—H...O and C—H...O hydrogen-bonding interactions.