(E)-2,2'-[3-(4-Fluorophenyl)prop-2-ene-1,1-diyl]bis(3-hydroxy-5,5-dimethylcyclohex-2-en-1-one)

Abstract

In the title compound, C25H29FO4, each cyclo­hexenone ring has an envelope conformation with the dimethyl-substituted atom as the flap. The hy­droxy and carbonyl groups form two intra­molecular O—HO hydrogen bonds, as is typical for xanthene derivatives. In the crystal, very weak C—HO hydrogen bonds link mol­ecules into dimers.