Optical Isomer Definition
An optical isomer, is a stereoisomer that is non-superimposable onto its own mirror image. They are also known as antipodes or optical antipodes.
Optical Isomer Example
One of the best examples of Optical Isomer is D and L Glyceraldehyde which is discussed below:
Glyceraldehyde exists in two isomerism forms that are mirror images of each other. These isomers are referred to as D and L Glyceraldehydes. This absolute configuration is defined because of the OH group present on the second carbon. When the OH group is present on the right side of the molecules, it is considered D-Glyceraldehyde; when it’s present on the left side, it is considered L-Glyceraldehyde.
Optical Isomerism
Optical Isomerism is a property of Organic Compounds in which they have the same molecular and structural formula but they can’t superimpose on each other. This is due to the different arrangement of carbon atoms in three-dimensional space. The structures exhibiting Optical isomerism are called Optical Isomers. Optical Isomerism is one of the most important concepts in Organic Chemistry and helps to understand various difficult reactions.
In this article, we will learn what is optical isomerism, its significance, types, examples and many more things.
Table of Content
- What is Optical Isomerism?
- Optical Isomer Definition
- Chiral and Achiral Molecules
- What are Enantiomers?
- Type of Optical Isomers
- Structural Isomers vs Optical Isomers