All results from a given calculation for C2H6O2S (Dimethyl sulfone)
using model chemistry: CCD/aug-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 CCD/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -627.606017 |
| Energy at 298.15K | |
| HF Energy | -626.550320 |
| Nuclear repulsion energy | 275.009700 |
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 CCD/aug-cc-pVTZ
Geometric Data calculated at CCD/aug-cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| S1 |
0.000 |
0.000 |
0.187 |
| O2 |
-1.253 |
0.000 |
0.910 |
| O3 |
1.253 |
0.000 |
0.910 |
| C4 |
0.000 |
1.398 |
-0.911 |
| C5 |
0.000 |
-1.398 |
-0.911 |
| H6 |
0.000 |
2.275 |
-0.268 |
| H7 |
0.000 |
-2.275 |
-0.268 |
| H8 |
0.901 |
1.374 |
-1.518 |
| H9 |
-0.901 |
1.374 |
-1.518 |
| H10 |
-0.901 |
-1.374 |
-1.518 |
| H11 |
0.901 |
-1.374 |
-1.518 |
Atom - Atom Distances (Å)
| |
S1 |
O2 |
O3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
| S1 | | 1.4462 | 1.4462 | 1.7773 | 1.7773 | 2.3201 | 2.3201 | 2.3679 | 2.3679 | 2.3679 | 2.3679 |
O2 | 1.4462 | | 2.5053 | 2.6149 | 2.6149 | 2.8515 | 2.8515 | 3.5244 | 2.8118 | 2.8118 | 3.5244 | O3 | 1.4462 | 2.5053 | | 2.6149 | 2.6149 | 2.8515 | 2.8515 | 2.8118 | 3.5244 | 3.5244 | 2.8118 | C4 | 1.7773 | 2.6149 | 2.6149 | | 2.7954 | 1.0882 | 3.7289 | 1.0870 | 1.0870 | 2.9769 | 2.9769 | C5 | 1.7773 | 2.6149 | 2.6149 | 2.7954 | | 3.7289 | 1.0882 | 2.9769 | 2.9769 | 1.0870 | 1.0870 | H6 | 2.3201 | 2.8515 | 2.8515 | 1.0882 | 3.7289 | | 4.5504 | 1.7859 | 1.7859 | 3.9613 | 3.9613 | H7 | 2.3201 | 2.8515 | 2.8515 | 3.7289 | 1.0882 | 4.5504 | | 3.9613 | 3.9613 | 1.7859 | 1.7859 | H8 | 2.3679 | 3.5244 | 2.8118 | 1.0870 | 2.9769 | 1.7859 | 3.9613 | | 1.8023 | 3.2859 | 2.7475 | H9 | 2.3679 | 2.8118 | 3.5244 | 1.0870 | 2.9769 | 1.7859 | 3.9613 | 1.8023 | | 2.7475 | 3.2859 | H10 | 2.3679 | 2.8118 | 3.5244 | 2.9769 | 1.0870 | 3.9613 | 1.7859 | 3.2859 | 2.7475 | | 1.8023 | H11 | 2.3679 | 3.5244 | 2.8118 | 2.9769 | 1.0870 | 3.9613 | 1.7859 | 2.7475 | 3.2859 | 1.8023 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| S1 |
C4 |
H6 |
105.595 |
|
S1 |
C4 |
H8 |
109.134 |
| S1 |
C4 |
H9 |
109.134 |
|
S1 |
C5 |
H7 |
105.595 |
| S1 |
C5 |
H10 |
109.134 |
|
S1 |
C5 |
H11 |
109.134 |
| O2 |
S1 |
O3 |
120.027 |
|
O2 |
S1 |
C4 |
107.982 |
| O2 |
S1 |
C5 |
107.982 |
|
O3 |
S1 |
C4 |
107.982 |
| O3 |
S1 |
C5 |
107.982 |
|
C4 |
S1 |
C5 |
103.704 |
| H6 |
C4 |
H8 |
110.380 |
|
H6 |
C4 |
H9 |
110.380 |
| H7 |
C5 |
H10 |
110.380 |
|
H7 |
C5 |
H11 |
110.380 |
| H8 |
C4 |
H9 |
112.001 |
|
H10 |
C5 |
H11 |
112.001 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability