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Computational Chemistry Comparison and Benchmark DataBase
Release 22 (May 2022) Standard Reference Database 101
National Institute of Standards and Technology
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You are here: Home > Geometry > Calculated > Calculated geometry OR Calculated > Geometry > Calculated geometry
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Geometry for CH3NO2 (Methane, nitro-)
1A' CS Os out of place
1910171554
InChI=1S/CH3NO2/c1-2(3)4/h1H3 INChIKey=LYGJENNIWJXYER-UHFFFAOYSA-N
PBEPBEultrafine/6-31G*
Point group is Cs
| Atom |
Internal |
|
Principal |
| x (Å) |
y (Å) |
z (Å) |
|
a (Å) |
b (Å) |
c (Å) |
| C1 |
0.0012 |
-1.3305 |
0.0000 |
|
-1.3305 |
0.0000 |
-0.0013 |
| N2 |
-0.0129 |
0.1752 |
0.0000 |
|
0.1752 |
0.0000 |
-0.0126 |
| H3 |
1.0576 |
-1.6395 |
0.0000 |
|
-1.6415 |
0.0000 |
1.0546 |
| H4 |
-0.4968 |
-1.6787 |
0.9132 |
|
-1.6778 |
0.9132 |
-0.4999 |
| H5 |
-0.4968 |
-1.6787 |
-0.9132 |
|
-1.6778 |
-0.9132 |
-0.4999 |
| O6 |
0.0012 |
0.7346 |
-1.1031 |
|
0.7346 |
-1.1031 |
0.0026 |
| O7 |
0.0012 |
0.7346 |
1.1031 |
|
0.7346 |
1.1031 |
0.0026 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
H3 |
H4 |
H5 |
O6 |
O7 |
| C1 |
|
1.5058 |
1.1007 |
1.0969 |
1.0969 |
2.3413 |
2.3413 |
| N2 |
1.5058 |
| 2.1069 |
2.1225 |
2.1225 |
1.2369 |
1.2369 |
| H3 |
1.1007 |
2.1069 |
| 1.8033 |
1.8033 |
2.8230 |
2.8230 |
| H4 |
1.0969 |
2.1225 |
1.8033 |
| 1.8265 |
3.1840 |
2.4715 |
| H5 |
1.0969 |
2.1225 |
1.8033 |
1.8265 |
| 2.4715 |
3.1840 |
| O6 |
2.3413 |
1.2369 |
2.8230 |
3.1840 |
2.4715 |
| 2.2063 |
| O7 |
2.3413 |
1.2369 |
2.8230 |
2.4715 |
3.1840 |
2.2063 |
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Maximum atom distance is 3.1840Å
between atoms H4 and O6.
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
C1 |
N2 |
O6 |
116.879 |
|
C1 |
N2 |
O7 |
116.879 |
|
O6 |
N2 |
O7 |
126.208 |
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Calculated Bond Angles (degrees) (Involving Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
N2 |
C1 |
H3 |
106.838 |
|
N2 |
C1 |
H4 |
108.249 |
|
N2 |
C1 |
H5 |
108.249 |
|
H3 |
C1 |
H4 |
110.282 |
|
H3 |
C1 |
H5 |
110.282 |
|
H4 |
C1 |
H5 |
112.725 |
For information on specific bond angles or dihedrals
see the geometry comparison page in section
Comparisons > Geometry > Bonds, angles.