All results from a given calculation for CS2 (Carbon disulfide)
using model chemistry: CCSD/6-31G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
D*H |
1Σg |
Energy calculated at CCSD/6-31G**
| | hartrees |
| Energy at 0K | -833.277168 |
| Energy at 298.15K | |
| HF Energy | -832.883589 |
| Nuclear repulsion energy | 108.586064 |
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/6-31G**
Geometric Data calculated at CCSD/6-31G**
Point Group is D∞h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.000 |
| S2 |
0.000 |
0.000 |
1.559 |
| S3 |
0.000 |
0.000 |
-1.559 |
Atom - Atom Distances (Å)
| |
C1 |
S2 |
S3 |
| C1 | | 1.5595 | 1.5595 |
S2 | 1.5595 | | 3.1189 | S3 | 1.5595 | 3.1189 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| S2 |
C1 |
S3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability