All results from a given calculation for C2H6O2S (Dimethyl sulfone)
using model chemistry: MP4=FULL/cc-pV(T+d)Z
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at MP4=FULL/cc-pV(T+d)Z
| | hartrees |
| Energy at 0K | -627.829071 |
| Energy at 298.15K | |
| HF Energy | -626.565888 |
| Nuclear repulsion energy | 275.688583 |
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 MP4=FULL/cc-pV(T+d)Z
Geometric Data calculated at MP4=FULL/cc-pV(T+d)Z
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| S1 |
0.000 |
0.000 |
0.192 |
| O2 |
-1.254 |
0.000 |
0.905 |
| O3 |
1.254 |
0.000 |
0.905 |
| C4 |
0.000 |
1.387 |
-0.911 |
| C5 |
0.000 |
-1.387 |
-0.911 |
| H6 |
0.000 |
2.266 |
-0.273 |
| H7 |
0.000 |
-2.266 |
-0.273 |
| H8 |
0.899 |
1.366 |
-1.519 |
| H9 |
-0.899 |
1.366 |
-1.519 |
| H10 |
-0.899 |
-1.366 |
-1.519 |
| H11 |
0.899 |
-1.366 |
-1.519 |
Atom - Atom Distances (Å)
| |
S1 |
O2 |
O3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
| S1 | | 1.4430 | 1.4430 | 1.7721 | 1.7721 | 2.3135 | 2.3135 | 2.3663 | 2.3663 | 2.3663 | 2.3663 |
O2 | 1.4430 | | 2.5087 | 2.6068 | 2.6068 | 2.8456 | 2.8456 | 3.5180 | 2.8050 | 2.8050 | 3.5180 | O3 | 1.4430 | 2.5087 | | 2.6068 | 2.6068 | 2.8456 | 2.8456 | 2.8050 | 3.5180 | 3.5180 | 2.8050 | C4 | 1.7721 | 2.6068 | 2.6068 | | 2.7744 | 1.0863 | 3.7089 | 1.0851 | 1.0851 | 2.9591 | 2.9591 | C5 | 1.7721 | 2.6068 | 2.6068 | 2.7744 | | 3.7089 | 1.0863 | 2.9591 | 2.9591 | 1.0851 | 1.0851 | H6 | 2.3135 | 2.8456 | 2.8456 | 1.0863 | 3.7089 | | 4.5328 | 1.7808 | 1.7808 | 3.9437 | 3.9437 | H7 | 2.3135 | 2.8456 | 2.8456 | 3.7089 | 1.0863 | 4.5328 | | 3.9437 | 3.9437 | 1.7808 | 1.7808 | H8 | 2.3663 | 3.5180 | 2.8050 | 1.0851 | 2.9591 | 1.7808 | 3.9437 | | 1.7971 | 3.2698 | 2.7316 | H9 | 2.3663 | 2.8050 | 3.5180 | 1.0851 | 2.9591 | 1.7808 | 3.9437 | 1.7971 | | 2.7316 | 3.2698 | H10 | 2.3663 | 2.8050 | 3.5180 | 2.9591 | 1.0851 | 3.9437 | 1.7808 | 3.2698 | 2.7316 | | 1.7971 | H11 | 2.3663 | 3.5180 | 2.8050 | 2.9591 | 1.0851 | 3.9437 | 1.7808 | 2.7316 | 3.2698 | 1.7971 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| S1 |
C4 |
H6 |
105.551 |
|
S1 |
C4 |
H8 |
109.466 |
| S1 |
C4 |
H9 |
109.466 |
|
S1 |
C5 |
H7 |
105.551 |
| S1 |
C5 |
H10 |
109.466 |
|
S1 |
C5 |
H11 |
109.466 |
| O2 |
S1 |
O3 |
120.748 |
|
O2 |
S1 |
C4 |
107.915 |
| O2 |
S1 |
C5 |
107.915 |
|
O3 |
S1 |
C4 |
107.915 |
| O3 |
S1 |
C5 |
107.915 |
|
C4 |
S1 |
C5 |
103.037 |
| H6 |
C4 |
H8 |
110.183 |
|
H6 |
C4 |
H9 |
110.183 |
| H7 |
C5 |
H10 |
110.183 |
|
H7 |
C5 |
H11 |
110.183 |
| H8 |
C4 |
H9 |
111.798 |
|
H10 |
C5 |
H11 |
111.798 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability