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S1C2
Vibrational Frequencies calculated at CCSD(T)/6-31G*
Geometric Data calculated at CCSD(T)/6-31G*
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at CCSD(T)/6-31G*
| hartrees |
Energy at 0K | -623.900369 |
Energy at 298.15K | -623.904150 |
HF Energy | -623.181463 |
Nuclear repulsion energy | 190.797784 |
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)/6-31G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3623 |
3486 |
|
|
|
|
2 |
A' |
1272 |
1224 |
|
|
|
|
3 |
A' |
1141 |
1098 |
|
|
|
|
4 |
A' |
776 |
747 |
|
|
|
|
5 |
A' |
476 |
458 |
|
|
|
|
6 |
A' |
451 |
434 |
|
|
|
|
7 |
A' |
312 |
300 |
|
|
|
|
8 |
A" |
3621 |
3484 |
|
|
|
|
9 |
A" |
1146 |
1103 |
|
|
|
|
10 |
A" |
780 |
751 |
|
|
|
|
11 |
A" |
438 |
421 |
|
|
|
|
12 |
A" |
167 |
160 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7101.2 cm
-1
Scaled (by 0.9621) Zero Point Vibrational Energy (zpe) 6832.0 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at CCSD(T)/6-31G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
S1 |
0.301 |
0.349 |
0.000 |
O2 |
-1.046 |
0.962 |
0.000 |
O3 |
0.301 |
-0.714 |
1.274 |
O4 |
0.301 |
-0.714 |
-1.274 |
H5 |
-0.638 |
-0.929 |
1.472 |
H6 |
-0.638 |
-0.929 |
-1.472 |
Atom - Atom Distances (Å)
|
S1 |
O2 |
O3 |
O4 |
H5 |
H6 |
S1 | | 1.4803 | 1.6593 | 1.6593 | 2.1639 | 2.1639 |
O2 | 1.4803 | | 2.4993 | 2.4993 | 2.4302 | 2.4302 | O3 | 1.6593 | 2.4993 | | 2.5477 | 0.9840 | 2.9100 | O4 | 1.6593 | 2.4993 | 2.5477 | | 2.9100 | 0.9840 | H5 | 2.1639 | 2.4302 | 0.9840 | 2.9100 | | 2.9438 | H6 | 2.1639 | 2.4302 | 2.9100 | 0.9840 | 2.9438 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
S1 |
O3 |
H5 |
107.116 |
|
S1 |
O4 |
H6 |
107.116 |
O2 |
S1 |
O3 |
105.368 |
|
O2 |
S1 |
O4 |
105.368 |
O3 |
S1 |
O4 |
100.292 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability