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A new hexanuclear rhenium cluster complex with six terminal acetate ligands: Synthesis, structure, and properties of K4[Re6S8(CH3COO)6]·8H2O |
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| Authors: | Konstantin A Brylev Yuri V Mironov Sung-Jin Kim Hans-Jürgen Pietzsch Akitaka Ito |
| Institution: | a Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 Acad. Lavrentiev Prosp., 630090 Novosibirsk, Russia b Department of Chemistry and Nano Science, Ewha Womans University, 11-1 Daehyun-dong, Seodaemun-gu, 120-750 Seoul, Republic of Korea c Institut für Radiopharmazie, Forschungszentrum Dresden-Rossendorf, PF 510119, 01314 Dresden, Germany d Department of Chemistry, Graduate School of Science, Hokkaido University, 060-0810 Sapporo, Japan |
| Abstract: | 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 K4Re6S8(CH3COO)6]·8H2O (1) and characterized by X-ray single-crystal diffraction and elemental analyses, IR, 1H NMR, UV-Vis, and luminescence spectroscopies. |
| Keywords: | Synthesis Cluster compounds Rhenium Carboxylate ligands Luminescence |
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