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S1C2
Vibrational Frequencies calculated at CCSD(T)/cc-pVTZ
Geometric Data calculated at CCSD(T)/cc-pVTZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at CCSD(T)/cc-pVTZ
| hartrees |
Energy at 0K | -624.301192 |
Energy at 298.15K | -624.305020 |
HF Energy | -623.349671 |
Nuclear repulsion energy | 193.574129 |
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)/cc-pVTZ
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' |
3739 |
3645 |
|
|
|
|
2 |
A' |
1265 |
1233 |
|
|
|
|
3 |
A' |
1131 |
1102 |
|
|
|
|
4 |
A' |
795 |
775 |
|
|
|
|
5 |
A' |
489 |
477 |
|
|
|
|
6 |
A' |
428 |
417 |
|
|
|
|
7 |
A' |
340 |
331 |
|
|
|
|
8 |
A" |
3737 |
3643 |
|
|
|
|
9 |
A" |
1116 |
1087 |
|
|
|
|
10 |
A" |
794 |
774 |
|
|
|
|
11 |
A" |
452 |
440 |
|
|
|
|
12 |
A" |
149 |
145 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7217.1 cm
-1
Scaled (by 0.9748) Zero Point Vibrational Energy (zpe) 7035.2 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)/cc-pVTZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
S1 |
0.299 |
0.342 |
0.000 |
O2 |
-1.037 |
0.945 |
0.000 |
O3 |
0.299 |
-0.704 |
1.254 |
O4 |
0.299 |
-0.704 |
-1.254 |
H5 |
-0.633 |
-0.883 |
1.457 |
H6 |
-0.633 |
-0.883 |
-1.457 |
Atom - Atom Distances (Å)
|
S1 |
O2 |
O3 |
O4 |
H5 |
H6 |
S1 | | 1.4660 | 1.6327 | 1.6327 | 2.1196 | 2.1196 |
O2 | 1.4660 | | 2.4649 | 2.4649 | 2.3724 | 2.3724 | O3 | 1.6327 | 2.4649 | | 2.5076 | 0.9706 | 2.8724 | O4 | 1.6327 | 2.4649 | 2.5076 | | 2.8724 | 0.9706 | H5 | 2.1196 | 2.3724 | 0.9706 | 2.8724 | | 2.9144 | H6 | 2.1196 | 2.3724 | 2.8724 | 0.9706 | 2.9144 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
S1 |
O3 |
H5 |
106.211 |
|
S1 |
O4 |
H6 |
106.211 |
O2 |
S1 |
O3 |
105.276 |
|
O2 |
S1 |
O4 |
105.276 |
O3 |
S1 |
O4 |
100.343 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability