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

  • NH3
    Ammonia
  • NH4(+)
    Ammonium Ion
  • HCO3(-)
    Bicarbonate Ion
  • H2CO3
    Carbonic Acid
  • HCl
    Hydrogen Chloride
  • HCN
    Hydrogen Cyanide
  • HI
    Hydrogen Iodide
  • H3O(+)
    Hydronium Ion
  • OH(-)
    Hydroxide Ion
  • NO3(-)
    Nitrate Ion
  • SO4(2-)
    Sulfate Ion
  • HPO4(2-)
    Hydrogen Phosphate
  • H3PO3
    Phosphonic (phosphorous) Acid (Taut II)
  • H2PO4(-)
    Dihydrogen phosphate
  • HBr
    Hydrogen Bromide
  • HSO4(-)
    Hydrogen Sulfate
Carbonic Acid H2CO3
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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 C2v

Molecular Orbitals

Smiles: C(=O)(O)O
Mol. Weight: 62.025
IUPAC name: carbonic acid
Charge: 0
InChi: InChI=1S/CH2O3/c2-1(3)4/h(H2,2,3,4)
Link to:Pubchem CID:767

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.