Abstract
In the title compound, C9H8NO+·C3H3O4 −, the cation and anion are each essentially planar, with maximum deviations of 0.043 (1) and 0.060 (1) Å, respectively. The dihedral angle between these two planes is 2.20 (4)°. The conformation of the anion is stabilized by an intramolecular O—H⋯O hydrogen bond, which forms an S(6) ring motif. The hydroxy group of the oxine unit makes a hydrogen bond with the one of the O atoms of the carboxylate group of the 2-carboxyacetate anion. Two other carboxylate O atoms form R 2 2(7) ring motifs via intermolecular C—H⋯O and N—H⋯O hydrogen bonds. The crystal structure is consolidated by weak intermolecular C—H⋯O interactions, which link the cations and anions into a three-dimensional network.
Published Version (
Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Acta Crystallographica Section E Structure Reports Online
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
