Synthesis and molecular structure of [(C5Me5)(3)Co-3(mu(3)-S)(mu(3)-SbS4I)], a tricobalt complex with the tripodal psi-SbS4-ligand

Brunner, Henri and Lange, Andreas and Wachter, Joachim and Zabel, Manfred (2003) Synthesis and molecular structure of [(C5Me5)(3)Co-3(mu(3)-S)(mu(3)-SbS4I)], a tricobalt complex with the tripodal psi-SbS4-ligand. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 665 (1-2). pp. 214-217. ISSN 0022-328X

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Abstract

The reaction of K3SbS3 with [Cp-2*Co2I4] (Cp* = C5Me5) gave dark brown [Cp-3*Co-3(mu(3)-S)(mu(3)-SbS4I)] (1) in 22% yield. Complex 1 was characterized by H-1-NMR and mass spectra. The crystal structure determination reveals as the central feature a distorted Co3SbS4 cube with the fifth sulfur atom being inserted into one of the three Sb-S edges. The coordination sphere around the Sb atom in the unprecedented tripodal psi-Sb(S-2)S-2-ligand is extended by a weakly coordinated iodine atom [d(Sb-I) = 3.215(1) Angstrom]. (C) 2002 Elsevier Science B.V. All rights reserved.

Item Type: Article
Uncontrolled Keywords: CRYSTAL-STRUCTURES; SOLID-STATE; CLUSTERS; LIGANDS; ANIONS; BISMUTH(III); CHEMISTRY; HALIDES; ION; cobalt; antimony; sulfur; mixed ligands
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Anorganische Chemie > Alumni or Retired Professors > Arbeitskreis Dr. Joachim Wachter
Chemistry and Pharmacy > Institut für Anorganische Chemie > Alumni or Retired Professors > Prof. Dr. Henri Brunner
Depositing User: Dr. Gernot Deinzer
Date Deposited: 25 Aug 2021 10:24
Last Modified: 25 Aug 2021 10:24
URI: https://pred.uni-regensburg.de/id/eprint/39367

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