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S1C2
Vibrational Frequencies calculated at CCSD/6-31G(2df,p)
Geometric Data calculated at CCSD/6-31G(2df,p)
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at CCSD/6-31G(2df,p)
| | hartrees |
| Energy at 0K | -1194.265156 |
| Energy at 298.15K | -1194.267575 |
| HF Energy | -1193.722237 |
| Nuclear repulsion energy | 195.565341 |
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(2df,p)
| 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' |
2709 |
2562 |
1.85 |
|
|
|
| 2 |
A' |
913 |
863 |
4.03 |
|
|
|
| 3 |
A' |
510 |
482 |
0.33 |
|
|
|
| 4 |
A' |
336 |
317 |
17.37 |
|
|
|
| 5 |
A' |
211 |
200 |
0.05 |
|
|
|
| 6 |
A" |
2711 |
2563 |
0.14 |
|
|
|
| 7 |
A" |
900 |
851 |
6.51 |
|
|
|
| 8 |
A" |
518 |
490 |
18.51 |
|
|
|
| 9 |
A" |
320 |
302 |
9.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4563.6 cm
-1
Scaled (by 0.9455) Zero Point Vibrational Energy (zpe) 4314.9 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/6-31G(2df,p)
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| S1 |
-0.053 |
0.845 |
0.000 |
| S2 |
-0.053 |
-0.390 |
1.659 |
| S3 |
-0.053 |
-0.390 |
-1.659 |
| H4 |
1.277 |
-0.515 |
1.801 |
| H5 |
1.277 |
-0.515 |
-1.801 |
Atom - Atom Distances (Å)
| |
S1 |
S2 |
S3 |
H4 |
H5 |
| S1 | | 2.0688 | 2.0688 | 2.6197 | 2.6197 |
S2 | 2.0688 | | 3.3190 | 1.3433 | 3.7096 | S3 | 2.0688 | 3.3190 | | 3.7096 | 1.3433 | H4 | 2.6197 | 1.3433 | 3.7096 | | 3.6025 | H5 | 2.6197 | 3.7096 | 1.3433 | 3.6025 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| S1 |
S2 |
H4 |
98.053 |
|
S1 |
S3 |
H5 |
98.053 |
| S2 |
S1 |
S3 |
106.674 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability