All results from a given calculation for CH3SH (Methanethiol)
using model chemistry: CCSD(T)=FULL/aug-cc-pVQZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
1A' |
Energy calculated at CCSD(T)=FULL/aug-cc-pVQZ
| | hartrees |
| Energy at 0K | -438.294877 |
| Energy at 298.15K | |
| HF Energy | -437.764342 |
| Nuclear repulsion energy | 56.469678 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD(T)=FULL/aug-cc-pVQZ
Geometric Data calculated at CCSD(T)=FULL/aug-cc-pVQZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.048 |
1.150 |
0.000 |
| S2 |
-0.048 |
-0.664 |
0.000 |
| H3 |
1.281 |
-0.823 |
0.000 |
| H4 |
-1.090 |
1.454 |
0.000 |
| H5 |
0.431 |
1.542 |
0.891 |
| H6 |
0.431 |
1.542 |
-0.891 |
Atom - Atom Distances (Å)
| |
C1 |
S2 |
H3 |
H4 |
H5 |
H6 |
| C1 | | 1.8138 | 2.3787 | 1.0855 | 1.0851 | 1.0851 |
S2 | 1.8138 | | 1.3379 | 2.3600 | 2.4264 | 2.4264 | H3 | 2.3787 | 1.3379 | | 3.2869 | 2.6660 | 2.6660 | H4 | 1.0855 | 2.3600 | 3.2869 | | 1.7654 | 1.7654 | H5 | 1.0851 | 2.4264 | 2.6660 | 1.7654 | | 1.7827 | H6 | 1.0851 | 2.4264 | 2.6660 | 1.7654 | 1.7827 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
S2 |
H3 |
96.845 |
|
S2 |
C1 |
H4 |
106.243 |
| S2 |
C1 |
H5 |
111.148 |
|
S2 |
C1 |
H6 |
111.148 |
| H4 |
C1 |
H5 |
108.847 |
|
H4 |
C1 |
H6 |
108.847 |
| H5 |
C1 |
H6 |
110.467 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability