chalcogen

The oxidation number of the most common chalcogen compounds is 2.

Even though oxygen is a chalcogen, its chemical properties are different from those of other chalcogens.

Also, chalcogen through-bonds can provide insight about the process of electron transfer.

This is because of the strong hydrogen bond, as opposed to other chalcogen hydrides.

Such compounds tend to feature sulfur as the chalcogen.

Such materials are prepared by high temperature (1100 C) reactions of the chalcogen and Mo metal.

The synthetic element livermorium (Lv) is predicted to be a chalcogen as well.

There are some chalcogen sulfides as well.

The word "chalcogen" gained popularity in Germany during the 1930s because the term was analogous to "halogen".

Most stable binary chalcogenide glasses are compounds of a chalcogen and a group 14 or 15 element.

Chalcogen compounds form a number of interchalcogens.

Studying chalcogen interactions gives access to radical cations, which are used in mainstream synthetic chemistry.

There are numerous organic chalcogen compounds.

Heavier chalcogen pnictides tend to form ribbon-like polymers instead of individual molecules.

Other organic chalcogen compounds include thio ethers, selenoethers and telluroethers.

Ternary chalcogen pnictides are also known.

In the case of titanium disulfide, titanium is the metal and sulfur is the chalcogen.

Mixed chalcogen halides also exist.

Chalcogen ring interconversion pathways.

Organic chalcogen compounds, especially organic sulfur compounds, have the tendency to smell unpleasant.

Tellurium belongs to the same chemical family as oxygen, sulfur, selenium and polonium: the chalcogen family.

In chalcogen chemistry:

It is a nonmetal with properties that are intermediate between those of its periodic table column-adjacent chalcogen elements sulfur and tellurium.

One such chalcogen boride consists of two molecules of dimethyl sulfide attached to a boron-hydrogen molecule.