return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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Geometry for AsO2 (Aresenic dioxide) 2A1 C2V

1910171554
InChI=1S/AsO2/c2-1-3 INChIKey=LZYIDMKXGSDQMT-UHFFFAOYSA-N

M06-2X/TZVP


Point group is C2v
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
As1 0.0000 0.0000 0.2278   0.0000 0.2278 0.0000
O2 0.0000 1.4649 -0.4699   1.4649 -0.4699 0.0000
O3 0.0000 -1.4649 -0.4699   -1.4649 -0.4699 0.0000
Atom - Atom Distances (Å)
  As1 O2 O3
As1 1.6226 1.6226
O2 1.6226 2.9298
O3 1.6226 2.9298
Maximum atom distance is 2.9298Å between atoms O2 and O3.
picture of Aresenic dioxide
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
O2 As1 O3 129.060

For information on specific bond angles or dihedrals see the geometry comparison page in section Comparisons > Geometry > Bonds, angles.