[Ta6Cl12(PrCN)6][(Ta6Cl12)Cl6]·2PrCN, A Compound with Homonuclear Mixed-Charge Cluster Units [Ta6Cl12]2+ and [Ta6Cl12]4+

Nevenka Brničević; Siniša Širac; Ivan Bašić; Zhi Hong Zhang; Robert E. McCarley; Ilia A. Guzei

doi:10.1021/ic9903073

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[Ta₆Cl₁₂(PrCN)₆][(Ta₆Cl₁₂)Cl₆]·2PrCN, A Compound with Homonuclear Mixed-Charge Cluster Units [Ta₆Cl₁₂]²⁺ and [Ta₆Cl₁₂]⁴⁺

Nevenka Brničević Siniša Širac Ivan Bašić Zhi Hong Zhang Robert E. McCarley Ilia A. Guzei

Year: 1999 Journal: Inorganic Chemistry Vol: 38 (18)Pages: 4159-4162 Publisher: American Chemical Society

DOI: 10.1021/ic9903073

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Abstract

By partial oxidation of a solution of (Ta6Cl12)Cl2·6EtOH in butyronitrile, crystals of the title compound are obtained. The structure consists of mixed-oxidation state ions: [Ta6Cl12]2+ as cations [Ta6Cl12(PrCN)6]2+, and [Ta6Cl12]4+ as [(Ta6Cl12)Cl6]2- anions. Bond distances and IR spectra confirm the different oxidation states of the [Ta6Cl12] cluster cores.

Keywords:

Chemistry Homonuclear molecule Cluster (spacecraft) Oxidation state Ion Charge (physics) Crystallography Spectral line Inorganic chemistry Physical chemistry Atomic physics Molecule Metal Physics

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Inorganic Chemistry and Materials

Physical Sciences → Chemistry → Inorganic Chemistry

Organometallic Complex Synthesis and Catalysis

Physical Sciences → Chemistry → Organic Chemistry

Synthesis and characterization of novel inorganic/organometallic compounds

Physical Sciences → Chemistry → Inorganic Chemistry

[Ta₆Cl₁₂(PrCN)₆][(Ta₆Cl₁₂)Cl₆]·2PrCN, A Compound with Homonuclear Mixed-Charge Cluster Units [Ta₆Cl₁₂]²⁺ and [Ta₆Cl₁₂]⁴⁺

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