Materials with the same crystal structure include
Ag2F, CaI2, CdI2, CoBr2,
CoI2, CoTe2, FeBr2, FeI2, GeI2, HfS2, HfSe2, IrTe2,
MgBr2, MgI2, MnBr2, MnI2, NiTe2, PdI2, PdTe2, PtS2,
PtSe2, PtTe2, SiTe2, SnS2, SnSe2, a-TaS2,
TiBr2, TiCl2, TiI2, TiSe2, TiI2, TiSe2, TiTe2, VBr2,
VCl2, VI2, W2C, ZrS2, ZrSe2, and ZrTe2.