return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Home > Geometry > Calculated > Calculated geometry OR Calculated > Geometry > Calculated geometry

Geometry for CH3NCO (methylisocyante) 1A' Cs

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

BLYP/6-311G**


Point group is Cs
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
C1 1.3694 1.0886 0.0000   1.7372 0.2059 0.0000
N2 0.0000 0.5975 0.0000   0.4243 -0.4207 0.0000
C3 -0.5668 -0.4745 0.0000   -0.7360 -0.0683 0.0000
O4 -1.2490 -1.4442 0.0000   -1.9049 0.1300 0.0000
H5 1.3503 2.1850 0.0000   2.5023 -0.5796 0.0000
H6 1.9129 0.7508 0.8952   1.8800 0.8297 0.8952
H7 1.9129 0.7508 -0.8952   1.8800 0.8297 -0.8952
Atom - Atom Distances (Å)
  C1 N2 C3 O4 H5 H6 H7
C1 1.4548 2.4884 3.6429 1.0966 1.1005 1.1005
N2 1.4548 1.2126 2.3934 2.0841 2.1176 2.1176
C3 2.4884 1.2126 1.1856 3.2785 2.9072 2.9072
O4 3.6429 2.3934 1.1856 4.4640 3.9518 3.9518
H5 1.0966 2.0841 3.2785 4.4640 1.7819 1.7819
H6 1.1005 2.1176 2.9072 3.9518 1.7819 1.7905
H7 1.1005 2.1176 2.9072 3.9518 1.7819 1.7905
Maximum atom distance is 4.4640Å 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 137.595 N2 C3 O4 172.738
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
N2 C1 H5 108.736 N2 C1 H6 111.179
N2 C1 H7 111.179 H5 C1 H6 108.393
H5 C1 H7 108.393 H6 C1 H7 108.879

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