V2s3 Formula

The chemical formula for compound V2S3 indicates that it is composed of two atoms of vanadium (V) and three atoms of sulfur (S). The subscript "2" next to the V signifies that there are two atoms of vanadium present in the compound, while the subscript "3" next to the S signifies that there are three atoms of sulfur present.

V2S3 belongs to the category of metal sulfides and has a molar mass of approximately 223.15 g/mol. It has a dark gray to black color and is typically found as a solid powder or in the form of crystals.

When V2S3 is exposed to air or water, it can undergo oxidation and conversion to other vanadium sulfide compounds. It also exhibits semi-conducting properties and is used in various electronic applications such as as photocatalysts and electrodes.

In terms of its crystal structure, V2S3 adopts a layered hexagonal lattice with a space group of P6/mmm. Each layer consists of vanadium atoms arranged in a triangular lattice, with each V atom bonded to six sulfur atoms. The layers are stacked on top of each other along the c-axis, and weak van der Waals forces hold them together.