K4[PbSe4]⋅en⋅NH3: A Non-Oxide, Non-Halide Inorganic Lead(IV) Compound

Authors


  • This work was supported by the Deutsche Forschungsgemeinschaft (SPP 1415) and the Friedrich Ebert Stiftung. We thank Dr. Johanna Heine, N. Mohri and Prof. Dr. W. Tremel for fruitful discussion, and Dr. K. Harms and R. Riedel for their help with X-ray measurements. en=ethane-1,2-diamine.

Abstract

The first inorganic lead(IV) compound without oxygen, nitrogen or halogen ligands attached to the lead atom was obtained as the potassium salt of the tetraselenidoplumbate(IV) anion [PbIVSe4]4−. It is stable under inert conditions which may enable the transfer of the chemistry of chalcogenidogermanate(IV) or chalcogenidostannate(IV) materials, to the lead homologues.

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