Ethyl 9-hydroxyfluorene-9-carboxylate: chains of centrosymmetric rings built from O—H⋯O and C—H⋯π(arene) hydrogen bonds
✍ Scribed by Dai, Xu-Ya ;Jin, Long-Fei ;Song, Fa-Hui ;Wu, Bai-Cheng
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 338 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Molecules of the title compound, C 18 H 14 N 2 O 6 , are linked into chains by a combination of one CÐHÁ Á ÁO and one CÐ HÁ Á Á%(arene) hydrogen bond, augmented by a dipolar carbonyl±carbonyl interaction.
The molecules of the title compound, C 26 H 16 FN 3 O, are linked into chains of edge-fused rings by a combination of C-HÁ Á ÁN and C-HÁ Á ÁO hydrogen bonds, and these chains are linked into sheets by a single C-HÁ Á Á(arene) hydrogen bond.
In the title compound, C~18~H~11~BrN~2~O~2~, the molecules are linked into sheets by a combination of one N—H...O and two C—H...O hydrogen bonds, and the sheets are linked by an aromatic π–π stacking interaction.