Jump to
S1C2
Vibrational Frequencies calculated at QCISD(T)=FULL/cc-pVDZ
Geometric Data calculated at QCISD(T)=FULL/cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at QCISD(T)=FULL/cc-pVDZ
| | hartrees |
| Energy at 0K | -1194.230316 |
| Energy at 298.15K | -1194.232618 |
| HF Energy | -1193.755202 |
| Nuclear repulsion energy | 192.355321 |
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 QCISD(T)=FULL/cc-pVDZ
| 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' |
2679 |
2569 |
|
|
|
|
| 2 |
A' |
878 |
842 |
|
|
|
|
| 3 |
A' |
475 |
456 |
|
|
|
|
| 4 |
A' |
329 |
315 |
|
|
|
|
| 5 |
A' |
200 |
192 |
|
|
|
|
| 6 |
A" |
2681 |
2571 |
|
|
|
|
| 7 |
A" |
866 |
830 |
|
|
|
|
| 8 |
A" |
469 |
450 |
|
|
|
|
| 9 |
A" |
305 |
292 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4441.1 cm
-1
Scaled (by 0.959) Zero Point Vibrational Energy (zpe) 4259.0 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 QCISD(T)=FULL/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| S1 |
-0.054 |
0.866 |
0.000 |
| S2 |
-0.054 |
-0.400 |
1.684 |
| S3 |
-0.054 |
-0.400 |
-1.684 |
| H4 |
1.292 |
-0.524 |
1.805 |
| H5 |
1.292 |
-0.524 |
-1.805 |
Atom - Atom Distances (Å)
| |
S1 |
S2 |
S3 |
H4 |
H5 |
| S1 | | 2.1071 | 2.1071 | 2.6463 | 2.6463 |
S2 | 2.1071 | | 3.3682 | 1.3569 | 3.7420 | S3 | 2.1071 | 3.3682 | | 3.7420 | 1.3569 | H4 | 2.6463 | 1.3569 | 3.7420 | | 3.6106 | H5 | 2.6463 | 3.7420 | 1.3569 | 3.6106 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| S1 |
S2 |
H4 |
97.253 |
|
S1 |
S3 |
H5 |
97.253 |
| S2 |
S1 |
S3 |
106.119 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability