Aluminum Tris(dihydrogen Phosphate)
✍ Scribed by Dr. Rüdiger Kniep; Dipl.-Chem. Michael Steffen
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 241 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
ÁH 2 PO 4 À , the racemate has crystallizes in a non-centrosymmetric space group, Pc. However, both the phenylalaninium and dihydrogen phosphate residues are related by a pseudo-inversion center at about (0.5, 0.25, 0.25). Each phosphate anion forms a strong OÐHÁ Á ÁO hydrogen bond with a phenylalan
In the title compound, C 5 H 12 O 2 N + ÁH 2 PO 4 À , the valinium and phosphate ions are held together by a strong OÐHÁ Á ÁO hydrogen bond. The valinium residue has gauche II conformation. The phosphate anion links the amino acids, extending as a chain running along the b axis.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.044 wR factor = 0.132 Data-to-parameter ratio = 7.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.