Ontology highlight
ABSTRACT:
SUBMITTER: Zhang KL
PROVIDER: S-EPMC3099751 | biostudies-literature | 2011 Apr
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20110305 Pt 4
The aromatic rings of the N,N'-dioxide molecule in the title compound, C(8)H(4)NI(3)O(4)·C(10)H(8)N(2)O(2)·H(2)O, are twisted by 14.0 (2)°. The -CO(2)H substituents of the 5-amino-2,4,6-triiodo-isophthalic acid are twisted by 83.0 (2) and 86.5 (2)° out of the plane of the aromatic ring. In the crystal, the three components are linked by O-H⋯O hydrogen bonds into a three-dimensional network. An N-H⋯O inter-action also occurs. One of the amino H atom is not involved in hydrogen bonding. ...[more]