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MoleculesSolids
  • 3D structure: Jmol
  • Molecular Properties
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Related Molecules

  • Cl2
    Chlorine
  • F2
    Fluorine
  • H2
    Hydrogen
  • N2
    Nitrogen
  • OF2
    Oxygen Difluoride
  • AsO4(3-)
    Arsenate
  • H3AsO3
    Arsenous Acid
  • Br2
    Bromine
  • ClF
    Chlorine Fluoride
  • SiCl2
    Silicon Dichloride
  • SiCl4
    Silicon Tetrachloride
  • ClO4(-)
    Perchlorate Ion
  • BrO4(-)
    Perbromate Ion
  • IO4(-)
    Periodate Ion
  • I2
    Molecular iodine
Arsenous Acid H3AsO3
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Display







Molecular Electrostatic Potential (MEP)

Molecular Vibrations

IR spectrum

Click on an IR absorption to see the vibration in the molecular structure.

Symmetry Elements for Point Group C3

Molecular Orbitals

Smiles: O[As](O)O
Mol. Weight: 125.944
IUPAC name: arsorous acid
Charge: 0
InChi: InChI=1S/AsH3O3/c2-1(3)4/h2-4H
Link to:Pubchem CID:545

Additional Information

The molecular structure has been optimized at the B3LYP/6-31g* level of theory. Charges used for electrostatic maps are computed using the NBO method. The molecular vibrations are the eigenvectors of the Hessian of the potential.

The symmetry group was detected using Serguei Patchkovskii's code (http://www.cobalt.chem.ucalgary.ca/ps/symmetry/)

Most of the Jmol drawing capabilities (Symmetry, Electrostatic Maps, Vibrations and others) are developed by Bob Hanson and the Jmol community of developers.