Crystal Structure of Bis(isothiocyanato)[2,6-Diacetylpyridine Bis(4-Hydroxybenzoylhydrazone)]Fe(III) Chloride Bis(dimethylformamide) Solvate

Abstract

The crystal structure of title compound (Fe[(C<inf>25</inf>H <inf>21</inf>N<inf>7</inf>O<inf>4</inf>S<inf>2</inf>)] · 4(C <inf>3</inf>NOH<inf>7</inf>), where C<inf>3</inf>NOH<inf>7</inf> is dimethylformamide, DMF) was determined by the X-ray diffraction method. This compound crystallizes in the monoclinic C2/c space group, Z = 4. Unit cell parameters are: a = 13.6080(5), b = 17.6375(7), c = 19.5571(6) Å, β = 108.753(2). The N-H.O and O-H.O interactions stabilize the molecules in the lattice. The structure contains also the solvent dimethylformamide molecules, which are connected with intermoleculer hydrogen bond. The O atoms of DMF molecules take place as acceptor atoms. © 2013 Pleiades Publishing, Ltd.