摘要:
The dinuclear title compound, [Fe2O(C18H18N2S2)(2)] or [Fe(EBTA)](2)O, consists of two [Fe(EBTA)](+) fragments connected by an oxo bridge, with distances Fe1-O1 1.773 (4) and Fe2-O1 1.763 (4) A, and a bond angle Fe1-O1-Fe2 of 160.6 (2)degrees. The two iron(III) centres exhibit square-pyramidal coordination, with the basal plane formed by the two N and two S atoms of the EBTA(2-) ligand. The Fe atoms are located 0.69 (3) Angstrom above the pyramid base. Bond lengths tp the donor atoms lie in the range 2.112 (5)-2.215 (5) Angstrom for Fe-N and in the range 2.307 (2)-2.357 (2) A for Fe-S.