Crystal structure of 2,4-diamino-7-(hydroxymethyl)pteridin-1-ium nitrate

• Main Authors: Sivajeyanthi, Palaniyappan, Balasubramani, Kasthuri, Jeevaraj, Muthaiah, Thanigaimani, Kaliyaperumal, Khalib, Nuridayanti Che, Razak, Ibrahim Abdul
• Format: Article
• Language: English
• Published: International Union of Crystallography 2015
• Subjects: QC1-999 Physics
• Online Access: http://eprints.usm.my/38567/1/Crystal_structure_of_2%2C4-diamino-7-.pdf; http://eprints.usm.my/38567/; https://doi.org/10.1107/S2056989015008397
• Institution: Universiti Sains Malaysia

In the crystal of the title molecular salt, C7H9N6O+ NO3, the cations and anions are linked via N—HO and O—HO hydrogen bonds, forming sheets parallel to (100). Within the sheets there are numerous hydrogen-bonding ring motifs.