A version of this three-membered ring with nitrogen atoms instead of antimony has never been characterized. What’s more, one of the methylenedistibiranes reacts with carbon dioxide to generate a ...

This image depicts the chemical structure of cytosine. It shows a hexagonal ring with nitrogen atoms at positions 1 and 3, and a primary amine group attached to carbon 4. The two remaining positions ...

which are five-membered rings that have dual antimony, nitrogen and carbon atoms. The resulting stiboylidene served as an intermediary to promote the substitution of a species with bonds formed ...