Selenium Dichloride on:
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Selenium dichloride is the 
Solutions of selenium dichloride are unstable at room temperature, forming
inorganic compound
In chemistry, an inorganic compound is typically a chemical compound that lacks carbon–hydrogen bonds, that is, a compound that is not an organic compound. The study of inorganic compounds is a subfield of chemistry known as '' inorganic chemist ...
with the formula SeCl2. It forms red-brown solutions in ethers. Selenium dichloride has been prepared by treating gray selenium with sulfuryl chloride. Adducts of selenium dichloride with thioethers and thioureas are well characterized. Related complexes of tellurium dichloride
Tellurium dichloride is a chloride of tellurium with the chemical formula TeCl2.
Preparation
Tellurium dichloride can be produced by reacting tellurium with difluorodichloromethane.
It can also be produced by the comproportionation of telluri ...
are known.
Solutions of selenium dichloride are unstable at room temperature, forming selenium monochloride
Selenium monochloride is an inorganic compound with the formula Se2Cl2. Although it is called selenium monochloride, a more descriptive name might be diselenium dichloride. It is a reddish-brown, oily liquid that hydrolyses slowly. It exists in c ...
after several minutes at room temperature:
:3 SeCl2 → Se2Cl2 + SeCl4
References