All results from a given calculation for C2H6O2S (Dimethyl sulfone)
using model chemistry: MP4=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 MP4=FULL/cc-pVTZ
| | hartrees |
| Energy at 0K | -627.742267 |
| Energy at 298.15K | |
| HF Energy | -626.543933 |
| Nuclear repulsion energy | 274.059355 |
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-pVTZ
Geometric Data calculated at MP4=FULL/cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| S1 |
0.000 |
0.000 |
0.192 |
| O2 |
-1.265 |
0.000 |
0.912 |
| O3 |
1.265 |
0.000 |
0.912 |
| C4 |
0.000 |
1.393 |
-0.917 |
| C5 |
0.000 |
-1.393 |
-0.917 |
| H6 |
0.000 |
2.273 |
-0.280 |
| H7 |
0.000 |
-2.273 |
-0.280 |
| H8 |
0.899 |
1.367 |
-1.524 |
| H9 |
-0.899 |
1.367 |
-1.524 |
| H10 |
-0.899 |
-1.367 |
-1.524 |
| H11 |
0.899 |
-1.367 |
-1.524 |
Atom - Atom Distances (Å)
| |
S1 |
O2 |
O3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
| S1 | | 1.4557 | 1.4557 | 1.7803 | 1.7803 | 2.3214 | 2.3214 | 2.3704 | 2.3704 | 2.3704 | 2.3704 |
O2 | 1.4557 | | 2.5301 | 2.6239 | 2.6239 | 2.8614 | 2.8614 | 3.5331 | 2.8168 | 2.8168 | 3.5331 | O3 | 1.4557 | 2.5301 | | 2.6239 | 2.6239 | 2.8614 | 2.8614 | 2.8168 | 3.5331 | 3.5331 | 2.8168 | C4 | 1.7803 | 2.6239 | 2.6239 | | 2.7867 | 1.0859 | 3.7213 | 1.0851 | 1.0851 | 2.9657 | 2.9657 | C5 | 1.7803 | 2.6239 | 2.6239 | 2.7867 | | 3.7213 | 1.0859 | 2.9657 | 2.9657 | 1.0851 | 1.0851 | H6 | 2.3214 | 2.8614 | 2.8614 | 1.0859 | 3.7213 | | 4.5461 | 1.7822 | 1.7822 | 3.9502 | 3.9502 | H7 | 2.3214 | 2.8614 | 2.8614 | 3.7213 | 1.0859 | 4.5461 | | 3.9502 | 3.9502 | 1.7822 | 1.7822 | H8 | 2.3704 | 3.5331 | 2.8168 | 1.0851 | 2.9657 | 1.7822 | 3.9502 | | 1.7978 | 3.2718 | 2.7336 | H9 | 2.3704 | 2.8168 | 3.5331 | 1.0851 | 2.9657 | 1.7822 | 3.9502 | 1.7978 | | 2.7336 | 3.2718 | H10 | 2.3704 | 2.8168 | 3.5331 | 2.9657 | 1.0851 | 3.9502 | 1.7822 | 3.2718 | 2.7336 | | 1.7978 | H11 | 2.3704 | 3.5331 | 2.8168 | 2.9657 | 1.0851 | 3.9502 | 1.7822 | 2.7336 | 3.2718 | 1.7978 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| S1 |
C4 |
H6 |
105.608 |
|
S1 |
C4 |
H8 |
109.219 |
| S1 |
C4 |
H9 |
109.219 |
|
S1 |
C5 |
H7 |
105.608 |
| S1 |
C5 |
H10 |
109.219 |
|
S1 |
C5 |
H11 |
109.219 |
| O2 |
S1 |
O3 |
120.691 |
|
O2 |
S1 |
C4 |
107.938 |
| O2 |
S1 |
C5 |
107.938 |
|
O3 |
S1 |
C4 |
107.938 |
| O3 |
S1 |
C5 |
107.938 |
|
C4 |
S1 |
C5 |
103.004 |
| H6 |
C4 |
H8 |
110.357 |
|
H6 |
C4 |
H9 |
110.357 |
| H7 |
C5 |
H10 |
110.357 |
|
H7 |
C5 |
H11 |
110.357 |
| H8 |
C4 |
H9 |
111.877 |
|
H10 |
C5 |
H11 |
111.877 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability