Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 7 (July 2013)

organic compounds

Acta Cryst. (2013). E69, o1011-o1012    [ doi:10.1107/S1600536813014645 ]


S. Shalini, C. R. Girija, L. Simon, K. K. Srinivasan and T. V. Venkatesha

Abstract: In the racemic title compound, C16H14O3, the ring of the 4-hy­droxy­benzyl substituent group forms a dihedral angle of 80.12 (12)° with the benzene ring of the chromanone system. Two C atoms of the pyran­one ring and the H atoms on the benzyl [alpha]-C atom are disordered over two sites, with site-occupation factors of 0.818 (8) and 0.182 (8). The crystal structure is stabilized by O-H...O hydrogen bonds, which form parallel one-dimensional zigzag chains down the c axis and are inter­connected by both methine C-H...O hydrogen bonds and weak aromatic C-H...[pi] inter­actions, giving a sheet structure lying parallel to [011].

htmldisplay filedownload file

Hyper-Text Markup Language (HTML) file
[ doi:10.1107/S1600536813014645/zs2259sup0.html ]
Supplementary materials

cmldisplay filedownload file

Chemical Markup Language (CML) file
[ doi:10.1107/S1600536813014645/zs2259Isup3.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