Abstract
In the title compound, [Fe(NCS)2(C8H6N4S2)2]n, the FeII cation is coordinated by two terminal N-bonded thiocyanate anions and four bridging N:N′-bridging dipyrazin-2-yl disulfide ligands in an octahedral geometry. The FeII cations are connected via bridging 4,4′-dipyrazine ligands into chains along the b-axis direction. The asymmetric unit consists of one FeII cation located on position with site symmetry 2/m, one thiocyanate anion located on a mirror plane and one disulfide ligand located on a twofold rotation axis.
Highlights
In the title compound, [Fe(NCS)2(C8H6N4S2)2]n, the FeII cation is coordinated by two terminal N-bonded thiocyanate anions and four bridging N:N0 -bridging dipyrazin-2-yl disulfide ligands in an octahedral geometry
The FeII cations are connected via bridging 4,40 -dipyrazine ligands into chains along the b-axis direction
FeII cation located on position with site symmetry 2/m, one thiocyanate anion located on a mirror plane and one disulfide ligand located on a twofold rotation axis
Summary
ISSN 1600-5368 catena-Poly[[bis(thiocyanato-jN)iron(II)]-bis(l-dipyrazin-2-yl disulfide j N :N )]. Institut für Anorganische Chemie, Christian-Albrechts-Universität Kiel, Max-EythStrasse 2, 24118 Kiel, Germany. R factor = 0.051; wR factor = 0.113; data-to-parameter ratio = 14.4. In the title compound, [Fe(NCS)2(C8H6N4S2)2]n, the FeII cation is coordinated by two terminal N-bonded thiocyanate anions and four bridging N:N0 -bridging dipyrazin-2-yl disulfide ligands in an octahedral geometry. The FeII cations are connected via bridging 4,40 -dipyrazine ligands into chains along the b-axis direction. FeII cation located on position with site symmetry 2/m, one thiocyanate anion located on a mirror plane and one disulfide ligand located on a twofold rotation axis
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