𝔖 Bobbio Scriptorium
✦   LIBER   ✦

l-Phenyl­alanine–nitric acid (2/1)

✍ Scribed by Srinivasan, N. ;Sridhar, B. ;Rajaram, R. K.

Book ID
104478792
Publisher
International Union of Crystallography
Year
2001
Tongue
English
Weight
205 KB
Volume
57
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis

In the title compound, 2 C 9 H 11 NO 2 ÁH + ÁNO 3 À , both phenylalanine residues have a gauche I conformation. The aggregation of the hydrophilic zone is along z = 0 and the hydrophobic zone is sandwiched between two such layers at z = 0 and z = 1.

📜 SIMILAR VOLUMES

l-Phenyl­alanine–benzoic acid (1/1)
l-Phenyl­alanine–benzoic acid (1/1)
✍ Suresh, J. ;Krishnakumar, R. V. ;Natarajan, S. 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 243 KB

In the title compound, C 9 H 11 NO 2 ÁC 7 H 6 O 2 , the amino acid molecule exists as a zwitterion and the carboxylic acid molecule is in an unionized state. There is a strong O-HÁ Á ÁO intermolecular hydrogen bond between the phenylalanine and benzoic acid molecules, and these molecular pairs form

l-Phenyl­alanine fumaric acid
l-Phenyl­alanine fumaric acid
✍ Alagar, M. ;Krishnakumar, R. V. ;Rajagopal, K. ;Subha Nandhini, M. ;Natarajan, S 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 271 KB
l-Phenyl­alanine l-phenyl­alaninium malo
l-Phenyl­alanine l-phenyl­alaninium malonate
✍ Alagar, M. ;Krishnakumar, R. V. ;Parimala Devi, P. ;Natarajan, S. 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 263 KB