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Geometry for CH3NCO (methylisocyante) 1A' Cs

1910171554
1S/C2H3NO/c1-3-2-4/h1H3 INChIKey=HAMGRBXTJNITHG-UHFFFAOYSA-N

B3PW91/cc-pVDZ


Point group is Cs
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
C1 1.3489 1.0862 0.0000   1.7199 0.2035 0.0000
N2 0.0000 0.5951 0.0000   0.4252 -0.4164 0.0000
C3 -0.5607 -0.4744 0.0000   -0.7312 -0.0686 0.0000
O4 -1.2320 -1.4409 0.0000   -1.8915 0.1281 0.0000
H5 1.3306 2.1846 0.0000   2.4917 -0.5780 0.0000
H6 1.8982 0.7527 0.8953   1.8660 0.8294 0.8953
H7 1.8982 0.7527 -0.8953   1.8660 0.8294 -0.8953
Atom - Atom Distances (Å)
  C1 N2 C3 O4 H5 H6 H7
C1 1.4355 2.4662 3.6121 1.0985 1.1020 1.1020
N2 1.4355 1.2076 2.3798 2.0729 2.1046 2.1046
C3 2.4662 1.2076 1.1768 3.2630 2.8902 2.8902
O4 3.6121 2.3798 1.1768 4.4397 3.9258 3.9258
H5 1.0985 2.0729 3.2630 4.4397 1.7815 1.7815
H6 1.1020 2.1046 2.8902 3.9258 1.7815 1.7905
H7 1.1020 2.1046 2.8902 3.9258 1.7815 1.7905
Maximum atom distance is 4.4397Å between atoms O4 and H5.
picture of methylisocyante
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
C1 N2 C3 137.672 N2 C3 O4 172.885
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
N2 C1 H5 109.055 N2 C1 H6 111.397
N2 C1 H7 111.397 H5 C1 H6 108.114
H5 C1 H7 108.114 H6 C1 H7 108.654

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