Acta Crystallographica Section C

Crystal Structure Communications

Volume 69, Part 1 (January 2013)


organic compounds



sk3463 scheme

Acta Cryst. (2013). C69, 77-81    [ doi:10.1107/S0108270112049669 ]

Hydrogen-bonded sheet structures in methyl 4-(4-chloroanilino)-3-nitrobenzoate and methyl 1-benzyl-2-(4-chlorophenyl)-1H-benzimidazole-5-carboxylate

E. Cortés, R. Abonía, J. Cobo and C. Glidewell

Abstract: In methyl 4-(4-chloroanilino)-3-nitrobenzoate, C14H11ClN2O4, (I), there is an intramolecular N-H...O hydrogen bond and the intramolecular distances provide evidence for electronic polarization of the o-quinonoid type. The molecules are linked into sheets built from N-H...O, C-H...O and C-H...[pi](arene) hydrogen bonds, together with an aromatic [pi]-[pi] stacking interaction. The molecules of methyl 1-benzyl-2-(4-chlorophenyl)-1H-benzimidazole-5-carboxylate, C22H17ClN2O2, (II), are also linked into sheets, this time by a combination of C-H...[pi](arene) hydrogen bonds and aromatic [pi]-[pi] stacking interactions.

Formula: C14H11ClN2O4 and C22H17ClN2O2


cmldisplay filedownload file

Chemical Markup Language (CML) file (5.2 kbytes)
[ doi:10.1107/S0108270112049669/sk3463Isup4.cml ]
Supplementary material


cmldisplay filedownload file

Chemical Markup Language (CML) file (6.9 kbytes)
[ doi:10.1107/S0108270112049669/sk3463IIsup5.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