A new hexanuclear rhenium cluster complex with six terminal acetate ligands: Synthesis, structure, and properties of K4[Re6S8(CH3COO)6]·8H2O
A new hexanuclear rhenium cluster complex with six terminal acetate ligands: Synthesis, structure, and properties of K4[Re6S8(CH3COO)6]·8H2O
Brylev, K. A.; Mironov, Y. V.; Fedorov, V. E.; Kim, S.-J.; Pietzsch, H.-J.; Stephan, H.; Ito, A.; Kitamura, N.
A room-temperature reaction between [Re6S8(OH)6]4− and acetic acid in an aqueous solution resulted in the substitution of all terminal hydroxo groups by acetate ligands, affording a new hexanuclear anionic rhenium cluster complex [Re6S8(CH3COO)6]4−. The complex was isolated as a potassium salt with the composition of K4[Re6S8(CH3COO)6]·8H2O (1) and characterized by X-ray single-crystal diffraction and elemental analyses, IR, 1H NMR, UVVis, and luminescence spectroscopies.
Keywords: Synthesis; Cluster compounds; Rhenium; Carboxylate ligands; Luminescence
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Inorganica Chimica Acta 363(2010)11, 2686-2691
DOI: 10.1016/j.ica.2010.04.042
Cited 36 times in Scopus
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Permalink: https://www.hzdr.de/publications/Publ-14409