Bis{μ-2,2′-[ethane-1,2-diylbis(nitrilomethylidyne)]diphenolato}bis[(thiocyanato)manganese(III)]
oleh: Sheng Li, Bao-Hua Yang, Kun Tang, Shou-Bin Wang
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2008-04-01 |
Deskripsi
The reported structure is a monoclinic polymorph of the title compound, [Mn2(C16H14N2O2)2(NCS)2], which has been characterized previously in an orthorhombic form. Each MnIII atom is chelated by a tetradentate 2,2′-[ethane-1,2-diylbis(nitrilomethylidyne)]diphenolate ligand and by the N atom of a thiocyanate anion, in a square-pyramidal arrangement. The complexes form centrosymmetric dimers, with an Mn—O contact of 2.557 (3) Å trans to each thiocyanate anion, completing a distorted octahedral coordination geometry.