Technetium - ₄₃Tc: compounds information

This section lists some binary compounds with halogens (known as halides), oxygen (known as oxides), hydrogen (known as hydrides), and some other compounds of technetium. For each compound, a formal oxidation number for technetium is given, but the usefulness of this number is limited for p-block elements in particular. Based upon that oxidation number, an electronic configuration is also given but note that for more exotic compounds you should view this as a guide only.

In compounds of technetium (where known), the most common oxidation numbers of technetium are: 7, and 4.

Hydrides

The term hydride is used to indicate compounds of the type M_xH_y and not necessarily to indicate that any compounds listed behave as hydrides chemically.

• none listed

Fluorides

• Technetium hexafluoride: TcF₆
• Technetium pentafluoride: TcF₅

Chlorides

• Technetium hexachloride: TcCl₆
• Technetium tetrachloride: TcCl₄

Bromides

• Technetium tetrabromide: TcBr₄

Iodides

• none listed

Oxides

• Technetium dioxide: TcO₂
• Ditechnetium heptoxide: Tc₂O₇

Sulfides

• Technetium disulphide: TcS₂

Selenides

• none listed

Tellurides

• none listed

Nitrides

• none listed

Carbonyls

• Ditechnetium decacarbonyl: Tc₂(CO)₁₀

Complexes

• none listed