Acta Crystallographica Section E

Structure Reports Online

Volume 68, Part 11 (November 2012)


organic compounds



tk5162 scheme

Acta Cryst. (2012). E68, o3199-o3200    [ doi:10.1107/S1600536812043280 ]

3-Ethyl-3-hydroxy-8-methoxyquinoline-2,4(1H,3H)-dione monohydrate

S. Kafka, A. Pevec, K. Proisl, R. Kimmel and J. Kosmrlj

Abstract: In the title hydrate, C12H13NO4·H2O, the piperidine ring that is fused to the benzene ring is in a sofa conformation with the chiral C atom lying 0.4084 (18) Å out of the plane of the nine fused-ring atoms. In the crystal, O-H...O and N-H...O hydrogen bonds link the organic molecules and water molecules into chains running along the b-axis direction. The chains are further connected into layers parallel to the bc plane by [pi]-[pi] interactions between inversion-related benzene rings [centroid-centroid distance = 3.8846 (9) Å].


htmldisplay filedownload file

Hyper-Text Markup Language (HTML) file
[ doi:10.1107/S1600536812043280/tk5162sup0.html ]
Supplementary materials


cmldisplay filedownload file

Chemical Markup Language (CML) file (5.0 kbytes)
[ doi:10.1107/S1600536812043280/tk5162Isup3.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