Technetium(III) iodide

Technetium(III) iodide
Identifiers
CAS Number	1509903-36-9 ;
3D model (JSmol)	Interactive image;
	InChI InChI=1S/3HI.Tc/h3*1H;/q;;;+3/p-3 Key: GRXKOOLXSFLODZ-UHFFFAOYSA-K;
	SMILES [Tc+3].[I-].[I-].[I-];
Properties
Chemical formula	TcI3
Appearance	black solid
Solubility in water	insoluble
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Technetium(III) iodide is an inorganic compound with the chemical formula TcI₃. It is the first iodide of technetium discovered and was first reported in 2013. Theoretical studies have shown that a single layer of TcI₃ is ferromagnetic.

It can be obtained by the reaction of Tc₂(CH₃COO)₄Cl₂ and hydrogen iodide at 150 °C, or by the reaction of technetium and iodine at 300~400 °C. It decomposes in a vacuum at 450 °C to produce the metal technetium.

Identifiers
CAS Number	1509903-36-9^Y
3D model (JSmol)	Interactive image
InChI InChI=1S/3HI.Tc/h3*1H;/q;;;+3/p-3 Key: GRXKOOLXSFLODZ-UHFFFAOYSA-K
SMILES [Tc+3].[I-].[I-].[I-]
Properties
Chemical formula	TcI₃
Appearance	black solid
Solubility in water	insoluble
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references