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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

HF/CEP-31G


Point group is Cs
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
C1 0.0000 0.4285 0.0000   -0.1631 -0.3962 0.0000
O2 1.2145 0.2102 0.0000   -1.2030 0.2679 0.0000
N3 -0.9587 -0.5509 0.0000   1.0963 0.1445 0.0000
H4 -0.3979 1.4421 0.0000   -0.1810 -1.4850 0.0000
H5 -0.6768 -1.5092 0.0000   1.2004 1.1380 0.0000
H6 -1.9297 -0.3288 0.0000   1.9096 -0.4305 0.0000
Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C1 1.2339 1.3705 1.0889 2.0525 2.0730
O2 1.2339 2.3026 2.0291 2.5561 3.1901
N3 1.3705 2.3026 2.0704 0.9989 0.9961
H4 1.0889 2.0291 2.0704 2.9645 2.3415
H5 2.0525 2.5561 0.9989 2.9645 1.7214
H6 2.0730 3.1901 0.9961 2.3415 1.7214
Maximum atom distance is 3.1901Å 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 124.201
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 N3 H5 119.218 C1 N3 H6 121.504
O2 C1 H4 121.620 N3 C1 H4 114.179
H5 N3 H6 119.278

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