- dichalcogenide
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Any chalcogenide containing two atoms of chalcogen per molecule or unit cell; any compound containing two different chalcogens
Wikipedia foundation.
Wikipedia foundation.
Persistent carbene — A stable carbene: isolated 1,3 dimesitylimidazol 2 ylidene in a Schlenk flask (stir bar also present). A persistent carbene (also known as stable carbene or Arduengo carbene) is a type of carbene demonstrating particular stability. The best known … Wikipedia