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Geometry for CH2CHNH2 (aminoethene) 1A C1

1910171554
InChI=1S/C2H5N/c1-2-3/h2H,1,3H2 INChIKey=UYMKPFRHYYNDTL-UHFFFAOYSA-N

mPW1PW91/3-21G*


Point group is C1
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
C1 1.2594 -0.1922 -0.0002   -1.2588 0.1951 0.0192
C2 0.0673 0.4198 -0.0000   -0.0682 -0.4196 0.0051
N3 -1.1757 -0.1708 0.0001   1.1759 0.1681 -0.0213
H4 1.3536 -1.2724 -0.0004   -1.3507 1.2755 0.0103
H5 2.1717 0.3870 0.0005   -2.1722 -0.3820 0.0406
H6 0.0286 1.5058 0.0005   -0.0318 -1.5057 0.0152
H7 -1.2694 -1.1754 0.0009   1.2717 1.1725 -0.0315
H8 -2.0149 0.3850 -0.0011   2.0138 -0.3896 -0.0313
Atom - Atom Distances (Å)
  C1 C2 N3 H4 H5 H6 H7 H8
C1 1.3400 2.4351 1.0843 1.0807 2.0972 2.7132 3.3248
C2 1.3400 1.3762 2.1256 2.1047 1.0867 2.0812 2.0826
N3 2.4351 1.3762 2.7588 3.3936 2.0643 1.0090 1.0066
H4 1.0843 2.1256 2.7588 1.8502 3.0781 2.6248 3.7543
H5 1.0807 2.1047 3.3936 1.8502 2.4176 3.7792 4.1867
H6 2.0972 1.0867 2.0643 3.0781 2.4176 2.9789 2.3307
H7 2.7132 2.0812 1.0090 2.6248 3.7792 2.9789 1.7294
H8 3.3248 2.0826 1.0066 3.7543 4.1867 2.3307 1.7294
Maximum atom distance is 4.1867Å between atoms H5 and H8.
picture of aminoethene
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 C2 N3 127.409
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 C2 H6 119.220 C2 C1 H4 122.165
C2 C1 H5 120.411 C2 N3 H7 120.744
C2 N3 H8 121.072 N3 C2 H6 113.372
H4 C1 H5 117.424 H7 N3 H8 118.184

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