## Abstract Laser Raman and infrared spectra of (β‐alanine) β‐alaninium nitrate were recorded and analyzed at room temperature. The proposed assignment of normal modes is based on group theoretical analysis. The hydrogen atom is shared by two amino acids, leading to switching of roles of the cation
Bis(β-alanine) hydrogen nitrate
✍ Scribed by Sridhar, B. ;Srinivasan, N. ;Rajaram, R. K.
- Publisher
- International Union of Crystallography
- Year
- 2001
- Tongue
- English
- Weight
- 265 KB
- Volume
- 57
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title compound, 2C 3 H 7 NO 2 .H + ÁNO 3 À , both the alanine residues, related by a center of symmetry, are linked by a strong symmetric OÐHÁ Á ÁO hydrogen bond with an OÁ Á ÁO distance of 2.467 (2) A Ê . The N atom and one of the O atoms of the nitrate anion lie on the twofold axis.
📜 SIMILAR VOLUMES
## Abstract Darstellung und Eigenschaften der im Titel genannten β‐Alanine werden beschrieben. Für ein Zwischenprodukt wird die Struktur als Cyclobutenylcarbinol bewiesen.
ÁC 6 H 2 N 3 O 7 À , each -alanine residue forms an asymmetric OÐHÁ Á ÁO hydrogen bond with its inversion-related partner [OÁ Á ÁO = 2.477 (4) and 2.472 (4) A Ê ], involving disorder of carboxylic acid and carboxylate groups. The crystal structure is further stabilized by NÐHÁ Á ÁO hydrogen bonds.