Crystal Structure of Xanthenedione

Id2021164
Common nameXanthenedione
Chemical name3,3,6,6-Tetramethyl-9-(pyridin-2-yl)-3,4,6,7-tetrahydro-2<i>H</i>-xanthene-1,8(5<i>H</i>,9<i>H</i>)-dione
a (Å)9.2893(11)
b (Å)10.0558(12)
c (Å)22.911(3)
α (°)83.057(2)
β (°)85.272(2)
γ (°)64.888(2)
V (Å3)1922.5(4)
Space groupP -1
Temperature (K)290(2)
Rint0.0767
Publication: Acta Crystallographica Section C (2018) 74, 7