Acta Crystallographica Section E

Structure Reports Online

Volume 68, Part 1 (January 2012)


organic compounds



bh2403 scheme

Acta Cryst. (2012). E68, o121    [ doi:10.1107/S1600536811052755 ]

2-(2-Carboxyethyl)-1,3-dioxoisoindoline-5,6-dicarboxylic acid methanol monosolvate

S. Khorasani and M. A. Fernandes

Abstract: In the title compound, C13H9NO8·CH3OH, the main molecule possesses three carboxylic acid groups, which are asymmetrically distributed around the molecule core. This results in hydrogen-bonding motifs ranging from a chain to various rings. The combination of the chain motif together with a carboxylic dimer R22(8) ring motif creates a ribbon of molecules propagating along the c-axis direction. A second ribbon results from the combination of the chain motif together with a methanol solvent molecule and carboxyl-containing R44(12) ring motif. These two ribbons combine alternately, forming a hydrogen-bonded layer of molecules parallel to (2\overline{1}0).


htmldisplay filedownload file

Hyper-Text Markup Language (HTML) file (70.8 kbytes)
[ doi:10.1107/S1600536811052755/bh2403sup0.html ]
Supplementary materials


cmldisplay filedownload file

Chemical Markup Language (CML) file (5.9 kbytes)
[ doi:10.1107/S1600536811052755/bh2403Isup3.cml ]
Supplementary material


Notes:

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.

 bibliographic record in  format

  Find reference:   Volume   Page   
  Search:     From   to      Advanced search

Copyright © International Union of Crystallography
IUCr Webmaster