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Chiral Center

  • Page ID
    38910
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    Chiral Center, chiral atom, chirality center, or center of chirality is a tetrahedral atom in a molecule bearing four different ligands, with lone pairs, if any, treated as ligands.

    eg. 1:

    chiralcenter1.png

    eg. 2:

    chiralcenter2.png

    eg. 3:

    chiralcenter3.png

    If a chiral center is a carbon atom, it can also be called an asymmetric carbon atom. Thus, in eg. 1 the chiral center is an asymmetric carbon atom.

    The term stereocenter, also called stereogenic center, is often used synonymously with the term chiral center. However, the term stereocenter has a different definition, according to which all chiral centers are stereocenters but not all streocenters are chiral centers.


    This page titled Chiral Center was last modified on Mon, 28 Feb 2022 14:15:08 GMT and is shared under a All Rights Reserved (used with permission) license and was authored, remixed, and/or curated by Gamini Gunawardena via source content that was edited to the style and standards of the LibreTexts platform.

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