
%0 Journal Article
%A Cannon, JR 
%A Patrick, VA 
%A White, AH 
%T The crystal structure of 1&#945;,4a&#946;,6&#946;,9a&#945;-Tetrahydroxy-4a,5a&#945;,9a,10a&#946;-tetrahydrodibenzo[b,e][1,4]dioxin-2,7(1H,6H)-dione&#8211; A dimeric oxidation product of quinol
%J Australian Journal of Chemistry
%D 1978/10/01
%V 31
%N 10
%P 2213-2218
%K 
%R https://doi.org/10.1071/CH9782213
%U https://www.publish.csiro.au/paper/CH9782213 
%X A single-crystal structure determination has revealed that the product obtained by oxidation of quinol with sodium chlorate and osmium tetroxide and crystallized from dimethyl sulfoxide is a solvate of 1&#945;,4a&#946;,6&#946;,9a&#945;-tetrahydroxy-4a,5a&#945;,9a,10a&#946;-tetrahydrodibenzo[b,e][1,4]dioxin-2,7(1H,6H)-dione. The crystals of C12H12O8,2(CH3)2SO are monoclinic, P21/n, a 7.859(5), b 9.774(7), c 13.14(1) &#506;, &#946; 93.08(6)&#176;, Z 2, with each molecule of the dione centred on a crystallographic centre of symmetry. The solvent molecules are disordered. The structure was refined by least squares to a residual of 0.046 for 1361 'observed' reflections. 
