Bis[2-(4-benzo­yloxy-2-hy­droxy­benzo­yl)-1-phenyl­ethenolato]diethano­lzinc(II)

The mononuclear title complex, [Zn(C(22)H(15)O(5))(2)(C(2)H(5)OH)(2)], contains a Zn(II) atom (site symmetry [Image: see text]) surrounded by six O atoms of the keto groups of two substituted 1,3-diketonate ligands and of two ethanol mol­ecules, resulting in a distorted octa­hedral coordination environment. The mol­ecular configuration is stabilized by an intra­molecular hydrogen bond between the phenolic hy­droxy group and the adjacent keto group. The hy­droxy group acts likewise as an acceptor of an inter­molecular O—H⋯O hydrogen bond with the hy­droxy group of the ethanol mol­ecule as the donor. The hydrogen-bonding scheme leads to the formation of supra­molecular layers parallel to (010).