Question

What is the point of group theory?

Answer 1

Group theory

• Group theory is based on the symmetry relationships of the molecular structure.
• Since all molecules fall into specific geometric categories, the group theory pertaining to such molecules is sometimes known as the “geometry algebra.”
• One of the most potent mathematical tools utilized in quantum chemistry and spectroscopy is group theory.

Point group

• All the symmetry adjustments that can be made to a molecule to produce a conformation that is identical to the original are referred to as point groups.
• In group theory, which analyses groups mathematically, point groups are used to define characteristics like a molecule's molecular orbital.