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

wB97X-D/6-31+G**


Point group is Cs
Atom Internal Principal
x (Å) y (Å) z (Å)   a (Å) b (Å) c (Å)
C1 1.3050 1.1664 0.0000   1.7404 0.1857 0.0000
N2 0.0000 0.5655 0.0000   0.4195 -0.3793 0.0000
C3 -0.5429 -0.5046 0.0000   -0.7384 -0.0642 0.0000
O4 -1.1875 -1.4908 0.0000   -1.9022 0.1190 0.0000
H5 1.1928 2.2509 0.0000   2.4696 -0.6249 0.0000
H6 1.8674 0.8730 0.8910   1.9000 0.7996 0.8910
H7 1.8674 0.8730 -0.8910   1.9000 0.7996 -0.8910
Atom - Atom Distances (Å)
  C1 N2 C3 O4 H5 H6 H7
C1 1.4367 2.4914 3.6432 1.0903 1.0938 1.0938
N2 1.4367 1.2000 2.3745 2.0648 2.0918 2.0918
C3 2.4914 1.2000 1.1781 3.2566 2.9157 2.9157
O4 3.6432 2.3745 1.1781 4.4346 3.9640 3.9640
H5 1.0903 2.0648 3.2566 4.4346 1.7742 1.7742
H6 1.0938 2.0918 2.9157 3.9640 1.7742 1.7820
H7 1.0938 2.0918 2.9157 3.9640 1.7742 1.7820
Maximum atom distance is 4.4346Å 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 141.622 N2 C3 O4 173.725
Calculated Bond Angles (degrees) (Involving Hydrogens)
atom1 atom2 atom3 angle         atom1 atom2 atom3 angle
N2 C1 H5 108.819 N2 C1 H6 110.786
N2 C1 H7 110.786 H5 C1 H6 108.647
H5 C1 H7 108.647 H6 C1 H7 109.103

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