Ontology highlight
ABSTRACT:
SUBMITTER: Cheng XW
PROVIDER: S-EPMC2961885 | biostudies-other | 2008
REPOSITORIES: biostudies-other
Acta crystallographica. Section E, Structure reports online 20080619 Pt 7
In the title compound, C(9)H(10)N(2)O(3), the hydroxy group and the C=N-N unit are coplanar with the benzene ring. The benzene rings of inversion-related mol-ecules are stacked with their centroids separated by a distance of 3.7703 (9) Å, indicating weak π-π inter-actions. In the crystal structure, C-H⋯O, O-H⋯O, N-H⋯O and C-H⋯O hydrogen bonds link molecules into a infinite two-dimensional network along the a axis. ...[more]