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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

QCISD/aug-cc-pVTZ


Point group is Cs
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
C1 0.0000 0.4200 0.0000   -0.1521 -0.3915 0.0000
O2 1.1968 0.2301 0.0000   -1.1989 0.2189 0.0000
N3 -0.9387 -0.5609 0.0000   1.0781 0.1830 0.0000
H4 -0.4410 1.4279 0.0000   -0.1059 -1.4907 0.0000
H5 -0.6470 -1.5217 0.0000   1.1541 1.1841 0.0000
H6 -1.9157 -0.3409 0.0000   1.9092 -0.3759 0.0000
Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C1 1.2118 1.3577 1.1001 2.0467 2.0613
O2 1.2118 2.2773 2.0291 2.5433 3.1645
N3 1.3577 2.2773 2.0501 1.0041 1.0015
H4 1.1001 2.0291 2.0501 2.9567 2.3029
H5 2.0467 2.5433 1.0041 2.9567 1.7332
H6 2.0613 3.1645 1.0015 2.3029 1.7332
Maximum atom distance is 3.1645Å 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 124.720
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 N3 H5 119.374 C1 N3 H6 121.051
O2 C1 H4 122.653 N3 C1 H4 112.627
H5 N3 H6 119.575

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