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Geometry for CH3CH2NH2 (Ethylamine) 1A' CS trans

1910171554
InChI=1S/C2H7N/c1-2-3/h2-3H2,1H3 INChIKey=QUSNBJAOOMFDIB-UHFFFAOYSA-N

HF/6-311G**


Point group is Cs
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
N1 -1.2986 -0.0822 0.0000   1.2868 0.1926 0.0000
C2 0.0000 0.5736 0.0000   0.0489 -0.5715 0.0000
C3 1.2086 -0.3616 0.0000   -1.2350 0.2573 0.0000
H4 2.1398 0.1996 0.0000   -2.1150 -0.3813 0.0000
H5 1.2042 -1.0023 0.8789   -1.2852 0.8959 0.8789
H6 1.2042 -1.0023 -0.8789   -1.2852 0.8959 -0.8789
H7 0.0435 1.2239 -0.8689   0.0610 -1.2231 -0.8689
H8 0.0435 1.2239 0.8689   0.0610 -1.2231 0.8689
H9 -1.3983 -0.6696 0.8043   1.3361 0.7864 0.8043
H10 -1.3983 -0.6696 -0.8043   1.3361 0.7864 -0.8043
Atom - Atom Distances (Å)
  N1 C2 C3 H4 H5 H6 H7 H8 H9 H10
N1 1.4548 2.5227 3.4499 2.8076 2.8076 2.0645 2.0645 1.0009 1.0009
C2 1.4548 1.5282 2.1722 2.1693 2.1693 1.0862 1.0862 2.0366 2.0366
C3 2.5227 1.5282 1.0873 1.0876 1.0876 2.1509 2.1509 2.7455 2.7455
H4 3.4499 2.1722 1.0873 1.7585 1.7585 2.4897 2.4897 3.7310 3.7310
H5 2.8076 2.1693 1.0876 1.7585 1.7578 3.0591 2.5106 2.6247 3.1172
H6 2.8076 2.1693 1.0876 1.7585 1.7578 2.5106 3.0591 3.1172 2.6247
H7 2.0645 1.0862 2.1509 2.4897 3.0591 2.5106 1.7379 2.9092 2.3808
H8 2.0645 1.0862 2.1509 2.4897 2.5106 3.0591 1.7379 2.3808 2.9092
H9 1.0009 2.0366 2.7455 3.7310 2.6247 3.1172 2.9092 2.3808 1.6086
H10 1.0009 2.0366 2.7455 3.7310 3.1172 2.6247 2.3808 2.9092 1.6086
Maximum atom distance is 3.7310Å between atoms H4 and H9.
picture of Ethylamine
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
N1 C2 C3 115.471
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
N1 C2 H7 107.795 N1 C2 H8 107.795
C2 N1 H9 110.700 C2 N1 H10 110.700
C2 C3 H4 111.189 C2 C3 H5 110.932
C2 C3 H6 110.932 C3 C2 H7 109.556
C3 C2 H8 109.556 H4 C3 H5 107.910
H4 C3 H6 107.910 H5 C3 H6 107.824
H7 C2 H8 106.259 H9 N1 H10 106.944

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