Title: chirotopic
Long Title: IUPAC Gold Book - chirotopic
DOI: 10.1351/goldbook.C01065
Status: current

Definition
The description of an atom (or point, group, face, etc. in a molecular model) that resides within a chiral environment. One that resides within an achiral environment has been called achirotopic.

Related Terms
- achiral: https://goldbook.iupac.org//terms/view/A00069
- chiral: https://goldbook.iupac.org//terms/view/C01057

Source
- PAC, 1996, 68, 2193. 'Basic terminology of stereochemistry (IUPAC Recommendations 1996)' on page 2203 (https://doi.org/10.1351/pac199668122193)

Other Outputs
- html: https://goldbook.iupac.org/terms/view/C01065/html
- json: https://goldbook.iupac.org/terms/view/C01065/json
- xml: https://goldbook.iupac.org/terms/view/C01065/xml

Citation: Citation: 'chirotopic' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.C01065
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Accessed: 2026-05-30T10:52:27+00:00