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Chiral Center Definition

Chemistry Glossary Definition of Chiral Center

By , About.com Guide

This is an example of chirality of amino acids.

This is an example of chirality of amino acids, using hands to illustrate how the molecules are mirror images of each other.

NASA
Definition: A chiral center is defined as an atom in a molecule that is bonded to four different chemical species, allowing for optical isomerism.

Examples: The central carbon in serine is a chiral carbon. The amino group and hydrogen can rotate about the carbon.

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