Question

How‌ ‌to‌ ‌calculate‌ ‌the‌ ‌maximum‌ ‌number‌ ‌of‌ ‌isomers‌ ‌in‌ ‌coordination‌ ‌chemistry?‌

Answer 1

Alfred Werner, a Swiss chemist, pioneered coordination chemistry by studying various compounds containing cobalt $\left( {III} \right)$ chloride and ammonia. The formation of complex or coordination compounds was suggested as a result of the observations.

Complete answer:
According to chemistry, isomers are molecules with identical molecular formulas, that is, the same number of atoms of each compound but different atomic arrangements in space. Isomerism means the presence or possibility of isomers.
Isomers don't always have the same chemical or physical properties as one another. Structural or constitutional isomerism, in which the bonds between the atoms vary, and spatial or stereoisomerism isomerism, in which the bonds are same, but the relative positions of the atoms differ, are the two major types of isomerism.
Isomers come in a variety of shapes and sizes. It is possible to discover the number of specific isomers. For example, $X = {2^n}$ , where $n$ is the number of stereogenic atoms in the molecule, is the formula for determining the maximum number of stereoisomers. Alkanes are one of the most basic examples of this. There are two possible isomers with the structural formula ${C_4}{H_{10}}$ .

Additional Information:
A hierarchy of isomeric relationships exists. Two chemicals have the same constitutional isomer but are stereoisomers of each other when examined further. Two molecules with the same stereoisomer could be indifferent conformational forms or be different isotopologues. The scope of the investigation is determined by the area of research or the chemical and physical properties that are of concern.

Note:
Remember the formula $X = {2^n}$ . Keep in mind that the number of structural isomers in an alkane increases as the number of carbons increases.