Crystal structure of a polychloroquinone soil pigment
- 1 January 1978
- journal article
- research article
- Published by CSIRO Publishing in Australian Journal of Chemistry
- Vol. 31 (11) , 2441-2444
- https://doi.org/10.1071/ch9782441
Abstract
The crystal structure of the title compound, C20H4Cl6O5,C6H6, has been determined by single-crystal X-ray diffraction at 298 K. Crystals are monoclinic, C2/c, a 7.258(4), b 19.530(7), c 17.027(11) Ǻ, β 93.59(3)°, Z 4. Both pigment and solvent molecules are located about crystallographic 2 axes; the pigment molecule is considerably distorted as a result of interaction between substituent chlorine atoms on adjacent rings.Keywords
This publication has 1 reference indexed in Scilit:
- 1,3,6,8,11,13-Hexachloro-4,10-dihydroxydinaphtho[2,1-b:1 ',2'-d]furan-5,9-dione. A polychloro quinone from green soilsAustralian Journal of Chemistry, 1978