ÁI 3 À , contains monoprotonated 4,4 0 -bipyridinium cations and triiodide anions. The cations assemble into infinite chains by way of N-HÁ Á ÁN hydrogen bonds.
4-[3-(4-Pyridyl)propyl]pyridinium trihydrogen pyromellitate
✍ Scribed by Knapp, Warren R. ;LaDuca, Robert L.
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 370 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title compound, C 15 H 14 N 4 OÁ2H 2 O, the 1,2,4-triazole, pyridine and benzene rings do not share a common plane. The crystal structure is stabilized by O-HÁ Á ÁN and O-HÁ Á ÁO intermolecular hydrogen-bond interactions.
In the title compound, C~20~H~15~ClN~4~, the two benzene rings form dihedral angles of 30.95 (9) and 70.69 (6)° with the triazole ring, and the dihedral angle between the triazole and the pyridine rings is 43.38 (8)°. Intermolecular C—H...N hydrogen bonds are observed in the crystal structure.
The title compound, C 24 H 17 N 4 Cl, was synthesized by the reaction of 5-amino-3-methyl-1-phenylpyrazole with 3-(2chlorophenyl)-1-(2-pyridyl)prop-2-en-1-one in glycol under microwave irradition. X-ray crystal structure analysis reveals that the substituted pyridine ring is almost coplanar with the
In the title compound, C~14~H~15~N~3~O·H~2~O, the water molecule bridges three organic molecules __via__ four intermolecular hydrogen bonds, leading to supramolecular tapes that are further cross-linked to form layers.