Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 2 (February 2013)

organic compounds

Acta Cryst. (2013). E69, o197    [ doi:10.1107/S1600536812050982 ]


S. Sreenivasa, K. E. ManojKumar, T. Srinivasan, P. A. Suchetan, B. S. Palakshamurthy and D. Velumurgan

Abstract: The title compound, C10H16N4, crystalizes with two mol­ecules (A and B) in the asymmetric unit in which the dihedral angles between the piperidine and pyrimidine rings are 47.5 (1) and 10.3 (1)°. The four C atoms of the pyrimidine ring in one of the mol­ecules are disordered over two sets of sites with occupancy factors 0.508 (11):0.492 (11). In the crystal, the A mol­ecules are linked to one another through N-H...N hydrogen bonds, generating R22(8) ring patterns and forming inversion dimers. These dimers are further connected on either side to a B molecule through pairs of N-H...N hydrogen bonds, resulting in a tetra­meric unit.

htmldisplay filedownload file

Hyper-Text Markup Language (HTML) file (102.4 kbytes)
[ doi:10.1107/S1600536812050982/sj5288sup0.html ]
Supplementary materials

cmldisplay filedownload file

Chemical Markup Language (CML) file (4.4 kbytes)
[ doi:10.1107/S1600536812050982/sj5288Isup3.cml ]
Supplementary material


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