Bis[1,3-bis(2-hydroxyphenyl)-1,3-propanedionato]bis(ethanol)zinc(II), C34H34O10Zn

Abstract

Mr=668.0, triclinic, P1, a=13.028 (2), b=11.872(2), c=10.971(2) A, a=102.28 (1), β = 87.14(1), a=112.53(2)º, V = 1530.6(7)A3, Z = 2, Dx = 1.45 Mg m-3, (Mo Ka)=0.71069 A, µ= 0.889 mm-1, F(000)=696, T=295 K. Final R = 0.06 for 3025 observed reflections. The structure consists of chains of molecules parallel to [011] linked by hydrogen bonds. The Zn2+ ion is surrounded by six O atoms in a distorted octahedral shape. The 1,3-bis(2-hydroxyphenyl)-1,3, propanedionato anions act as bidentate ligands. The six-membered Zn-propanedione rings have half-chair form.