All results from a given calculation for C2H6O2S (Dimethyl sulfone)
using model chemistry: MP3=FULL/cc-pVTZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at MP3=FULL/cc-pVTZ
| | hartrees |
| Energy at 0K | -627.678063 |
| Energy at 298.15K | |
| HF Energy | -626.546424 |
| Nuclear repulsion energy | 276.522664 |
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 MP3=FULL/cc-pVTZ
Geometric Data calculated at MP3=FULL/cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| S1 |
0.000 |
0.000 |
0.189 |
| O2 |
-1.246 |
0.000 |
0.904 |
| O3 |
1.246 |
0.000 |
0.904 |
| C4 |
0.000 |
1.389 |
-0.908 |
| C5 |
0.000 |
-1.389 |
-0.908 |
| H6 |
0.000 |
2.263 |
-0.271 |
| H7 |
0.000 |
-2.263 |
-0.271 |
| H8 |
0.896 |
1.366 |
-1.513 |
| H9 |
-0.896 |
1.366 |
-1.513 |
| H10 |
-0.896 |
-1.366 |
-1.513 |
| H11 |
0.896 |
-1.366 |
-1.513 |
Atom - Atom Distances (Å)
| |
S1 |
O2 |
O3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
| S1 | | 1.4368 | 1.4368 | 1.7695 | 1.7695 | 2.3095 | 2.3095 | 2.3587 | 2.3587 | 2.3587 | 2.3587 |
O2 | 1.4368 | | 2.4919 | 2.6010 | 2.6010 | 2.8382 | 2.8382 | 3.5065 | 2.7982 | 2.7982 | 3.5065 | O3 | 1.4368 | 2.4919 | | 2.6010 | 2.6010 | 2.8382 | 2.8382 | 2.7982 | 3.5065 | 3.5065 | 2.7982 | C4 | 1.7695 | 2.6010 | 2.6010 | | 2.7771 | 1.0825 | 3.7071 | 1.0813 | 1.0813 | 2.9587 | 2.9587 | C5 | 1.7695 | 2.6010 | 2.6010 | 2.7771 | | 3.7071 | 1.0825 | 2.9587 | 2.9587 | 1.0813 | 1.0813 | H6 | 2.3095 | 2.8382 | 2.8382 | 1.0825 | 3.7071 | | 4.5268 | 1.7756 | 1.7756 | 3.9390 | 3.9390 | H7 | 2.3095 | 2.8382 | 2.8382 | 3.7071 | 1.0825 | 4.5268 | | 3.9390 | 3.9390 | 1.7756 | 1.7756 | H8 | 2.3587 | 3.5065 | 2.7982 | 1.0813 | 2.9587 | 1.7756 | 3.9390 | | 1.7921 | 3.2666 | 2.7311 | H9 | 2.3587 | 2.7982 | 3.5065 | 1.0813 | 2.9587 | 1.7756 | 3.9390 | 1.7921 | | 2.7311 | 3.2666 | H10 | 2.3587 | 2.7982 | 3.5065 | 2.9587 | 1.0813 | 3.9390 | 1.7756 | 3.2666 | 2.7311 | | 1.7921 | H11 | 2.3587 | 3.5065 | 2.7982 | 2.9587 | 1.0813 | 3.9390 | 1.7756 | 2.7311 | 3.2666 | 1.7921 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| S1 |
C4 |
H6 |
105.609 |
|
S1 |
C4 |
H8 |
109.272 |
| S1 |
C4 |
H9 |
109.272 |
|
S1 |
C5 |
H7 |
105.609 |
| S1 |
C5 |
H10 |
109.272 |
|
S1 |
C5 |
H11 |
109.272 |
| O2 |
S1 |
O3 |
120.272 |
|
O2 |
S1 |
C4 |
107.979 |
| O2 |
S1 |
C5 |
107.979 |
|
O3 |
S1 |
C4 |
107.979 |
| O3 |
S1 |
C5 |
107.979 |
|
C4 |
S1 |
C5 |
103.385 |
| H6 |
C4 |
H8 |
110.282 |
|
H6 |
C4 |
H9 |
110.282 |
| H7 |
C5 |
H10 |
110.282 |
|
H7 |
C5 |
H11 |
110.282 |
| H8 |
C4 |
H9 |
111.918 |
|
H10 |
C5 |
H11 |
111.918 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability