The thioantimonate anion SbS{sub 3}{sup 3-} acting as ligand: Syntheses, crystal structures and selected properties of [Mn(1,2-chxn){sub 2}SbS{sub 3}H] and [Cr(1,3-dap){sub 2}SbS{sub 3}]

Journal Article · Thu Mar 15 04:00:00 EDT 2012 · Journal of Solid State Chemistry

DOI:https://doi.org/10.1016/J.JSSC.2012.01.013· OSTI ID:22012071

Seidlhofer, B; Spetzler, V; Naether, C ^[1]; Bensch, W ^[1]

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1. Institut fuer Anorganische Chemie, Christian-Albrechts-Universitaet Kiel, Max-Eyth-Str. 2, D-24118 Kiel (Germany)

Two new isolated thioantimonates [Mn(1,2-chxn){sub 2}SbS{sub 3}H] (1) (1,2-chxn=1,2-diaminocyclohexane) and [Cr(1,3-dap){sub 2}SbS{sub 3}] (2) (1,3-dap=1,3-diaminopropane) were synthesized under solvothermal conditions. The crystal structures of 1 and 2 consist of neutral Mn{sup 2+} or Cr{sup 3+} complexes with the transition metal cations being in a distorted octahedral environment of four nitrogen atoms of 1,2-chxn resp. 1,3-dap and two sulphur atoms of the bidentate SbS{sub 3}{sup 3-} unit. Compound 1 is remarkable because charge neutrality is achieved by the presence of Mn{sup 2+} and a SH group which was never observed before. In both compounds intermolecular S Midline-Horizontal-Ellipsis H bonding interactions connect the complexes into higher dimensionality. Compound 1 crystallizes in the monoclinic space group P2{sub 1}/c with a=21.5440(16) A, b=6.9295(3) A, c=13.9276(10) A and {beta}=102.692(8) Degree-Sign . Compound 2 crystallizes in the orthorhombic space group Pbca with a=8.5999(2), b=15.9741(4) and c=21.6770(7) A. - Graphical Abstract: The two new compounds [Mn(1,2-chxn){sub 2}SbS{sub 3}H] and [Cr(1,3-dap){sub 2}SbS{sub 3}] contain the SbS{sub 3}{sup 3-} anion acting as bidentate ligand. Highlights: Black-Right-Pointing-Pointer New isolated thioantimonates(III) with SbS{sub 3}{sup 3-} anion acting as a bidentate ligand. Black-Right-Pointing-Pointer Charge neutrality through protonated sulphur atom. Black-Right-Pointing-Pointer First neutral Mn{sup 2+} complex chelated by bidentate amines and SbS{sub 3}{sup 3-} pyramid.

• OSTI ID: 22012071
• Journal Information: Journal of Solid State Chemistry, Journal Name: Journal of Solid State Chemistry Vol. . 187; ISSN 0022-4596; ISSN JSSCBI
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
ANIONS
CATIONS
COMPLEXES
INTERACTIONS
LIGANDS
MANGANESE IONS
NITROGEN
SPACE GROUPS
STABILITY
SULFUR
SYNTHESIS
TRANSITION ELEMENTS