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Geometry for NO3- (nitrate anion) 1A1' D3H

1910171554
InChI=1S/NO3/c2-1(3)4/q-1 INChIKey=NHNBFGGVMKEFGY-UHFFFAOYSA-N

CISD/6-31G*


Point group is D3h
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
N1 0.0000 0.0000 0.0000   0.0000 0.0000 0.0000
O2 0.0000 1.2463 0.0000   -0.2611 1.2187 0.0000
O3 1.0794 -0.6232 0.0000   1.1860 -0.3832 0.0000
O4 -1.0794 -0.6232 0.0000   -0.9248 -0.8355 0.0000
Atom - Atom Distances (Å)
  N1 O2 O3 O4
N1 1.2463 1.2463 1.2463
O2 1.2463 2.1587 2.1587
O3 1.2463 2.1587 2.1587
O4 1.2463 2.1587 2.1587
Maximum atom distance is 2.1587Å between atoms O2 and O3.
picture of nitrate anion
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
O2 N1 O3 120.000 O2 N1 O4 120.000
O3 N1 O4 120.000

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