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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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Geometry for CH3SH (Methanethiol)
1A' CS
1910171554
InChI=1S/CH4S/c1-2/h2H,1H3 INChIKey=LSDPWZHWYPCBBB-UHFFFAOYSA-N
G4
This model chemistry uses a geometry from
B3LYP/6-31G(2df,p)
Point group is Cs
| Atom |
Internal |
|
Principal |
| x (Å) |
y (Å) |
z (Å) |
|
a (Å) |
b (Å) |
c (Å) |
| C1 |
-0.0479 |
1.1605 |
0.0000 |
|
1.1614 |
-0.0121 |
0.0000 |
| S2 |
-0.0479 |
-0.6689 |
0.0000 |
|
-0.6671 |
-0.0685 |
0.0000 |
| H3 |
1.2877 |
-0.8350 |
0.0000 |
|
-0.8743 |
1.2613 |
0.0000 |
| H4 |
-1.0971 |
1.4617 |
0.0000 |
|
1.4948 |
-1.0515 |
0.0000 |
| H5 |
0.4319 |
1.5560 |
0.8959 |
|
1.5420 |
0.4797 |
0.8959 |
| H6 |
0.4319 |
1.5560 |
-0.8959 |
|
1.5420 |
0.4797 |
-0.8959 |
Atom - Atom Distances (Å)
| |
C1 |
S2 |
H3 |
H4 |
H5 |
H6 |
| C1 |
| 1.8294 |
2.4013 |
1.0915 |
1.0905 |
1.0905 |
| S2 |
1.8294 |
| 1.3459 |
2.3749 |
2.4460 |
2.4460 |
| H3 |
2.4013 |
1.3459 |
| 3.3109 |
2.6930 |
2.6930 |
| H4 |
1.0915 |
2.3749 |
3.3109 |
| 1.7746 |
1.7746 |
| H5 |
1.0905 |
2.4460 |
2.6930 |
1.7746 |
| 1.7918 |
| H6 |
1.0905 |
2.4460 |
2.6930 |
1.7746 |
1.7918 |
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Maximum atom distance is 3.3109Å
between atoms H3 and H4.
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Calculated Bond Angles (degrees) (Involving Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
|
C1 |
S2 |
H3 |
96.997 |
|
S2 |
C1 |
H4 |
106.026 |
|
S2 |
C1 |
H5 |
111.412 |
|
S2 |
C1 |
H6 |
111.412 |
|
H4 |
C1 |
H5 |
108.765 |
|
H4 |
C1 |
H6 |
108.765 |
|
H5 |
C1 |
H6 |
110.305 |
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For information on specific bond angles or dihedrals
see the geometry comparison page in section
Comparisons > Geometry > Bonds, angles.