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Geometry for HOCH2CH2NH2 (monoethanolamine)

1910171554

CBS-Q


Point group is C1
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
N1 -1.3785 -0.5554 0.1197   1.3908 -0.5188 0.1405
C2 -0.6355 0.6369 -0.2775   0.6220 0.6493 -0.2793
C3 0.7805 0.5430 0.2774   -0.7968 0.5264 0.2627
O4 1.4248 -0.6090 -0.1733   -1.4071 -0.6470 -0.1797
H5 -1.6598 -0.5019 1.0786   1.6607 -0.4461 1.1014
H6 -2.2052 -0.6740 -0.4289   2.2258 -0.6232 -0.3983
H7 -1.1021 1.5717 0.0453   1.0616 1.5996 0.0362
H8 -0.5824 0.6522 -1.3633   0.5797 0.6496 -1.3657
H9 1.3725 1.3938 -0.0473   -1.4067 1.3578 -0.0788
H10 0.7472 0.5641 1.3711   -0.7752 0.5621 1.3562
H11 0.8110 -1.3251 -0.1058   -0.7762 -1.3465 -0.0969
Atom - Atom Distances (Å)
  N1 C2 C3 O4 H5 H6 H7 H8 H9 H10 H11
N1 1.4599 2.4275 2.8191 1.0008 0.9992 2.1464 2.0715 3.3757 2.7089 2.3318
C2 1.4599 1.5238 2.4099 2.0457 2.0507 1.0936 1.0872 2.1582 2.1529 2.4436
C3 2.4275 1.5238 1.3947 2.7728 3.3006 2.1579 2.1357 1.0862 1.0944 1.9072
O4 2.8191 2.4099 1.3947 3.3307 3.6395 3.3449 2.6524 2.0074 2.0544 0.9456
H5 1.0008 2.0457 2.7728 3.3307 1.6124 2.3830 2.9078 3.7491 2.6486 2.8610
H6 0.9992 2.0507 3.3006 3.6395 1.6124 2.5466 2.2946 4.1498 3.6728 3.1026
H7 2.1464 1.0936 2.1579 3.3449 2.3830 2.5466 1.7607 2.4827 2.4885 3.4749
H8 2.0715 1.0872 2.1357 2.6524 2.9078 2.2946 1.7607 2.4705 3.0417 2.7262
H9 3.3757 2.1582 1.0862 2.0074 3.7491 4.1498 2.4827 2.4705 1.7582 2.7769
H10 2.7089 2.1529 1.0944 2.0544 2.6486 3.6728 2.4885 3.0417 1.7582 2.3988
H11 2.3318 2.4436 1.9072 0.9456 2.8610 3.1026 3.4749 2.7262 2.7769 2.3988
Maximum atom distance is 4.1498Å between atoms H6 and H9.
picture of monoethanolamine
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
N1 C2 C3 108.875 C2 C3 O4 111.253
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
N1 C2 H7 113.621 N1 C2 H8 107.943
C2 N1 H5 111.102 C2 N1 H6 111.629
C2 C3 H9 110.444 C2 C3 H10 109.541
C3 C2 H7 109.978 C3 C2 H8 108.613
C3 O4 H11 107.613 O4 C3 H9 107.370
O4 C3 H10 110.672 H5 N1 H6 107.455
H7 C2 H8 107.679 H9 C3 H10 107.473

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