The ortho-disubstituted aromatic ring in the title compound, C 27 H 32 N 2 , is twisted by 76.1 (1) with respect to the isopropylsubstituted ring and by 89.3 (1) with respect to the methylsubstituted ring. The amino N atom is linked intramolecularly to the imino N by a hydrogen bond [NÁ Á ÁN = 2.686
2-(2,6-Diisopropylphenylamino)cyclohex-1-enyl phenyl ketone
✍ Scribed by Gui, Guo-Qiu ;Bao, Feng ;Lü, Xing-Qiang ;Wu, Qing ;Ng, Seik Weng
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 199 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
The structure of the ®rst oligo 1,1-cyclopropane, C 24 H 24 , is reported. All the three-membered rings are gauche with respect to each other. The molecules are connected by a network of CÐHÁ Á ÁC interactions.
The title compound, C 14 H 24 N + ÁI À , was formed by a Schiff base condensation of 2,6-diisopropylaniline and acetone, using GaI as a Lewis acid. A strong interaction from the iminium hydrogen NÐH to the iodide counter-ion is observed. The 1 H and 13 C NMR data are also reported.
In the title compound, C 24 H 28 O 5 , the keto group is planar. Weak CÐHÁ Á ÁO hydrogen bonds play a signi®cant role in the crystal packing.