Strontium nitride carbodiimide, Sr₄N₂(CN₂)

Strontium nitride carbodiimide, Sr₄N₂(CN₂), is isostructural with the calcium analogue and consists of a framework of edge- and vertex-sharing Sr₆N octa­hedra forming channels within which almost linear and almost symmetrical carbo­diimide anions reside, surrounded by eight strontium ions.