All results from a given calculation for C2H6O2S (Dimethyl sulfone)
using model chemistry: CCSD(T)=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 CCSD(T)=FULL/cc-pVTZ
| | hartrees |
| Energy at 0K | -627.732716 |
| Energy at 298.15K | |
| HF Energy | -626.544921 |
| Nuclear repulsion energy | 274.732837 |
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/cc-pVTZ
Geometric Data calculated at CCSD(T)=FULL/cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| S1 |
0.000 |
0.000 |
0.191 |
| O2 |
-1.259 |
0.000 |
0.909 |
| O3 |
1.259 |
0.000 |
0.909 |
| C4 |
0.000 |
1.394 |
-0.914 |
| C5 |
0.000 |
-1.394 |
-0.914 |
| H6 |
0.000 |
2.272 |
-0.276 |
| H7 |
0.000 |
-2.272 |
-0.276 |
| H8 |
0.899 |
1.368 |
-1.521 |
| H9 |
-0.899 |
1.368 |
-1.521 |
| H10 |
-0.899 |
-1.368 |
-1.521 |
| H11 |
0.899 |
-1.368 |
-1.521 |
Atom - Atom Distances (Å)
| |
S1 |
O2 |
O3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
| S1 | | 1.4495 | 1.4495 | 1.7786 | 1.7786 | 2.3193 | 2.3193 | 2.3681 | 2.3681 | 2.3681 | 2.3681 |
O2 | 1.4495 | | 2.5179 | 2.6177 | 2.6177 | 2.8550 | 2.8550 | 3.5258 | 2.8116 | 2.8116 | 3.5258 | O3 | 1.4495 | 2.5179 | | 2.6177 | 2.6177 | 2.8550 | 2.8550 | 2.8116 | 3.5258 | 3.5258 | 2.8116 | C4 | 1.7786 | 2.6177 | 2.6177 | | 2.7871 | 1.0855 | 3.7204 | 1.0846 | 1.0846 | 2.9663 | 2.9663 | C5 | 1.7786 | 2.6177 | 2.6177 | 2.7871 | | 3.7204 | 1.0855 | 2.9663 | 2.9663 | 1.0846 | 1.0846 | H6 | 2.3193 | 2.8550 | 2.8550 | 1.0855 | 3.7204 | | 4.5435 | 1.7817 | 1.7817 | 3.9498 | 3.9498 | H7 | 2.3193 | 2.8550 | 2.8550 | 3.7204 | 1.0855 | 4.5435 | | 3.9498 | 3.9498 | 1.7817 | 1.7817 | H8 | 2.3681 | 3.5258 | 2.8116 | 1.0846 | 2.9663 | 1.7817 | 3.9498 | | 1.7976 | 3.2729 | 2.7350 | H9 | 2.3681 | 2.8116 | 3.5258 | 1.0846 | 2.9663 | 1.7817 | 3.9498 | 1.7976 | | 2.7350 | 3.2729 | H10 | 2.3681 | 2.8116 | 3.5258 | 2.9663 | 1.0846 | 3.9498 | 1.7817 | 3.2729 | 2.7350 | | 1.7976 | H11 | 2.3681 | 3.5258 | 2.8116 | 2.9663 | 1.0846 | 3.9498 | 1.7817 | 2.7350 | 3.2729 | 1.7976 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| S1 |
C4 |
H6 |
105.585 |
|
S1 |
C4 |
H8 |
109.190 |
| S1 |
C4 |
H9 |
109.190 |
|
S1 |
C5 |
H7 |
105.585 |
| S1 |
C5 |
H10 |
109.190 |
|
S1 |
C5 |
H11 |
109.190 |
| O2 |
S1 |
O3 |
120.577 |
|
O2 |
S1 |
C4 |
107.937 |
| O2 |
S1 |
C5 |
107.937 |
|
O3 |
S1 |
C4 |
107.937 |
| O3 |
S1 |
C5 |
107.937 |
|
C4 |
S1 |
C5 |
103.168 |
| H6 |
C4 |
H8 |
110.373 |
|
H6 |
C4 |
H9 |
110.373 |
| H7 |
C5 |
H10 |
110.373 |
|
H7 |
C5 |
H11 |
110.373 |
| H8 |
C4 |
H9 |
111.920 |
|
H10 |
C5 |
H11 |
111.920 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability