Ontology highlight
ABSTRACT:
SUBMITTER: Wang PP
PROVIDER: S-EPMC2983145 | biostudies-literature | 2010
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20100911 Pt 10
The asymmetric unit of the title compound, (C(11)H(15)N(4)O(4))[FeCl(4)], contains two independent protonated 7-(1,3-dioxolan-2-ylmeth-yl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione (doxofyllinium) and two tetrahedral tetra-chlorido-ferrate(III) anions. In the doxofyllinium, two disordered methyl-ene C atoms are observed in each dioxolane ring with an occupancy ratio of 0.54 (4):0.46 (4). In the crystal, mol-ecules are connected by N-H⋯O hydrogen bonds and weak C-H⋯O and C-H⋯Cl inter-actions. ...[more]