The crystal structure of the title salt, C~6~H~7~N~2~O~2~ ^+^·Cl^−^, consists of __N__-hydroxyisonicotinamidium cations and Cl^−^ anions linked through N—H...Cl, O—H...Cl and N—H...O hydrogen bonds into layers arranged parallel to the (010) plane.
4-Amino-(1-carboxymethyl)pyridinium chloride
✍ Scribed by Seethalakshmi, T. ;Venkatesan, P. ;Fronczek, F. R. ;Kaliannan, P. ;Thamotharan, S.
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 198 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title compound, C 6 H 6 N 2 O 4 , the planar carboxyl group makes a dihedral angle of 74.61 (2) with the uracil plane. In the crystal structure, intermolecular N-HÁ Á ÁO and O-HÁ Á ÁO hydrogen bonds link the molecules into a threedimensional network.
The title compound, C~7~H~8~NO~3~ ^+^·Cl^−^·0.5H~2~O, features inter- and intramolecular O—H...Cl and N—H...O hydrogen bonds, linking the molecules into a three-dimensional network. The water molecule is located on a crystallographic twofold rotation axis.
Molecules of the title compound, C 24 H 26 N 4 , are linked by C-HÁ Á ÁN hydrogen bonds, forming a C(5) chain along the [010] direction. Neighboring chains are connected by four C-HÁ Á Á interactions, resulting in the formation of a threedimensional network.