Acta Cryst. (2012). E68, o2382-o2383 [ doi:10.1107/S160053681203022X ]
Abstract: The title compound, 2C8H20N+·C2O42-·2H2O, synthesized by neutralizing H2C2O4·2H2O with (C2H5)4NOH in a 1:2 molar ratio, is a deliquescent solid. The oxalate ion is nonplanar, with a dihedral angle between carboxylate groups of 64.37 (2)°. O-HO hydrogen bonds of moderate strength link the O atoms of the water molecules and the oxalate ions into rings parallel to the c axis. The rings exhibit the graph-set motif R44(12). In addition, there are weak C-HO interactions in the crystal structure.
Hyper-Text Markup Language (HTML) file
Chemical Markup Language (CML) file (8.7 kbytes)
To open or display or play some files, you may need to set your browser up to use the appropriate software. See the full list of file types for an explanation of the different file types and their related mime types and, where available links to sites from where the appropriate software may be obtained.
The download button will force most browsers to prompt for a file name to store the data on your hard disk.
Where possible, images are represented by thumbnails.
Copyright © International Union of Crystallography