Iridium(III) sulfide | Wikipedia audio article
Channel: wikipedia tts
Date: 2018-10-27

This is an audio version of the Wikipedia Article:
Iridium(III) sulfide

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SUMMARY
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Iridium(III) sulfide is the inorganic compound with the formula Ir2S3.  It is an insoluble black solid, prepared by the heating a mixture of elemental iridium and sulfur.  Crystals can be grown by chemical vapor transport using bromine as the transporting agent.  The structure consists of octahedral and tetrahedral Ir and S centers, respectfully.  No close Ir-Ir contacts are observed.  Rh2S3 and Rh2Se3 adopt the same structure.