Acta Cryst. (2013). C69, 798-802 [ doi:10.1107/S010827011301651X ]
Abstract: In dibenzylammonium hydrogen maleate [or dibenzylammonium (2Z)-3-carboxyprop-2-enoate], C14H16N+·C4H3O4-, (I), the anion contains a fairly short and nearly linear O-HO hydrogen bond, with an O·O distance of 2.4603 (16) Å, but with the H atom clearly offset from the mid-point of the OO vector. The counter-ions in (I) are linked by two N-HO hydrogen bonds to form C22(6) chains and these chains are weakly linked into sheets by a C-HO hydrogen bond. Bis(dibenzylamino)methane, C29H30N2, (II), crystallizes with two independent molecules lying across twofold rotation axes in the space group C2/c, and the molecules are conformationally chiral; there are no direction-specific intermolecular interactions in the crystal structure of (II).
Formula: C14H16N+·C4H3O4- and C29H30N2
Structure factor file (CIF format) (178.4 kbytes)
Structure factor file (CIF format) (262.9 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