N,N′-Dimethyl-N,N′-diphenylnaphthalene-1,4-dicarboxamide
✍ Scribed by Jing, Lin-Hai ;Qin, Da-Bin
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 388 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title compound, C~26~H~22~N~2~O~2~, the two amide groups are twisted away from the attached naphthalene ring system by 63.94 (3) and 66.07 (3)°. The crystal packing is stabilized by C—H...π interactions.
📜 SIMILAR VOLUMES
In the title compound, C~20~H~26~N~2~O~2~, all bond lengths and angles are normal. The two amide groups are twisted away from the naphthalene mean plane by 86.29 (4) and 84.06 (4)°, respectively. Intermolecular C—H...π interactions contribute to the crystal packing stability. One ethyl group is diso
The title compound, C~36~H~26~N~2~O~2~, crystallizes with two molecules in the asymmetric unit. The two molecules differ slightly in the orientations of the phenyl rings; the dihedral angles between the two phenyl rings attached to each N atom are 68.77 (1)/83.28 (1) and 74.05 (1)/64.84 (1)°. The cr
The title compound, C 24 H 18 N 2 O 4 ÁC 2 H 6 OS, adopts an anti C O conformation. The two amide groups are twisted away from the attached central ring by 48.48 (5) and 46.49 (5) . In the crystal structure, the molecules are connected by O-HÁ Á ÁO and N-HÁ Á ÁO hydrogen bonds, forming a twodimensio
The crystal structure of the title compound, C 29 H 29 N 3 O 3 , is stabilized by weak N-HÁ Á ÁO hydrogen bonds. In the title compound, the dihedral angles between the pyrrolidine ring and the phenyl rings are 75.2 (2), 76.6 (2) and 77.2 (2) , respectively.