Single-crystal X-ray study T = 183 K Mean '(C±C) = 0.004 A Ê R factor = 0.054 wR factor = 0.131 Data-to-parameter ratio = 13.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
4-Acetyl-2,N-dibenzoylaniline
✍ Scribed by Usman, Anwar ;Razak, Ibrahim Abdul ;Fun, Hoong-Kun ;Chantrapromma, Suchada ;Tian, Jing-Zhi ;Zhang, Yan ;Xu, Jian-Hua
- Publisher
- International Union of Crystallography
- Year
- 2002
- Tongue
- English
- Weight
- 333 KB
- Volume
- 58
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
N-benzoyl and 4-acetylaniline moieties are coplanar. The aromatic ring of the other benzoyl is twisted with respect to the attached 4-acetylaniline. The molecular structure is maintained by intramolecular CÐHÁ Á ÁO and NÐHÁ Á ÁO interactions, and the packing is stabilized by a weak CÐ HÁ Á ÁO interaction.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 183 K Mean '(C±C) = 0.002 A Ê R factor = 0.054 wR factor = 0.135 Data-to-parameter ratio = 14.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Molecules of the title compound, C 9 H 11 NO, are connected into infinite chains by intermolecular N-HÁ Á ÁO hydrogen bonds of length 2.893 (3) A ˚between the N-methylamino and carbonyl functions.
In the crystal structure of the title compound, C 24 H 26 O 9 , molecules are linked by O-HÁ Á ÁO hydrogen bonds, creating a chain of hydrogen-bonded molecules in the c-axis direction.
In the title compound, C 15 H 15 Cl 2 N 2 O + ÁBr À , the angle between the least-squares planes of the dichlorophenyl moiety and the pyridine ring is 20.23 (9) . The molecular packing is mainly in¯uenced by intermolecular CÐHÁ Á ÁBr hydrogen-bond interactions. The molecules form an extended chain a