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Geometry for CHONH2 (formamide) 1A' Planar

1910171554
InChI=1S/CH3NO/c2-1-3/h1H,(H2,2,3) INChIKey=ZHNUHDYFZUAESO-UHFFFAOYSA-N

B1B95/cc-pVDZ


Point group is Cs
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
C1 0.0000 0.4176 0.0000   -0.1504 -0.3895 0.0000
O2 1.1949 0.2360 0.0000   -1.1997 0.2101 0.0000
N3 -0.9345 -0.5633 0.0000   1.0746 0.1889 0.0000
H4 -0.4637 1.4312 0.0000   -0.0829 -1.5021 0.0000
H5 -0.6339 -1.5283 0.0000   1.1417 1.1974 0.0000
H6 -1.9200 -0.3536 0.0000   1.9185 -0.3616 0.0000
Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C1 1.2086 1.3547 1.1146 2.0465 2.0691
O2 1.2086 2.2744 2.0443 2.5410 3.1702
N3 1.3547 2.2744 2.0493 1.0107 1.0076
H4 1.1146 2.0443 2.0493 2.9643 2.3036
H5 2.0465 2.5410 1.0107 2.9643 1.7418
H6 2.0691 3.1702 1.0076 2.3036 1.7418
Maximum atom distance is 3.1702Å between atoms O2 and H6.
picture of formamide
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
O2 C1 N3 124.975
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 N3 H5 119.084 C1 N3 H6 121.605
O2 C1 H4 123.221 N3 C1 H4 111.805
H5 N3 H6 119.310

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