The presence of an axis of symmetry determines molecular chirality
the verdict
REFUTED
the evidence says no
confidence 10/100
The claim that an axis of symmetry determines molecular chirality is incorrect; rather, the presence of certain symmetry elements (such as improper axes) dictates chirality, and molecules possessing standard axes of symmetry are frequently achiral.
Evidence against · 2
Symmetry elements, symmetry operations and point groups
2001 · cited by 0
Symmetry elements such as an axis of symmetry describe symmetrical (achiral) shapes rather than causing chirality [8].
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More against · 1
Stereochemistry and Molecular Chirality
2013 · cited by 0
Chirality in molecules is defined by the absence of improper axes of rotation (specifically planes or centers of inversion), and the presence of certain symmetry axes actually characterizes achiral or symmetric objects [10].