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Symmetry Lab4AB · ABC Chemistry

Symmetry Lab › C3v › Bromate ion

BrO₃⁻ Bromate ion

Trigonal pyramidal · point group C3v · order 6

Open BrO₃⁻ in 3D →

Point group
C3v — A C3 rotation axis and 3 vertical mirror planes that contain it.
Order
6
Operations
E, 2C₃, 3σᵥ
Shape
Trigonal pyramidal
Atoms
4 (Br, O × 3)

Symmetry elements of BrO₃⁻

  • C₃ — through Br, perpendicular to the O₃ plane
  • σᵥ (1) — contains the C₃ axis and one Br–O bond
  • σᵥ (2) — contains the C₃ axis and one Br–O bond
  • σᵥ (3) — contains the C₃ axis and one Br–O bond

Structure

  • Br–O 1.65 Å
  • O–Br–O 104°
  • One lone pair on Br; charge −1
Bromate ion (BrO3-) — C3v symmetry elements
Bromate ion: symmetry elements of the C3v point group

Other C3v molecules

NH₃AmmoniaAsH₃ArsineClO₃⁻Chlorate ionIO₃⁻Iodate ionNCl₃Nitrogen trichlorideNF₃Nitrogen trifluoridePH₃PhosphinePCl₃Phosphorus trichloridePF₃Phosphorus trifluorideSO₃²⁻Sulfite ionXeO₃Xenon trioxideCH₃CCl₃1,1,1-Trichloroethane

Open in the 3D lab →  ·  All C3v molecules  ·  All point groups