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S1C2
Vibrational Frequencies calculated at TPSSh/aug-cc-pVDZ
Geometric Data calculated at TPSSh/aug-cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at TPSSh/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -1195.845995 |
| Energy at 298.15K | -1195.848281 |
| HF Energy | -1195.845995 |
| Nuclear repulsion energy | 192.942164 |
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 TPSSh/aug-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' |
2619 |
2533 |
4.76 |
|
|
|
| 2 |
A' |
848 |
820 |
2.10 |
|
|
|
| 3 |
A' |
481 |
465 |
0.12 |
|
|
|
| 4 |
A' |
327 |
316 |
14.29 |
|
|
|
| 5 |
A' |
198 |
191 |
0.03 |
|
|
|
| 6 |
A" |
2620 |
2534 |
0.50 |
|
|
|
| 7 |
A" |
834 |
807 |
5.28 |
|
|
|
| 8 |
A" |
457 |
442 |
36.30 |
|
|
|
| 9 |
A" |
310 |
300 |
6.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4346.9 cm
-1
Scaled (by 0.9673) Zero Point Vibrational Energy (zpe) 4204.8 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 TPSSh/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| S1 |
-0.054 |
0.845 |
0.000 |
| S2 |
-0.054 |
-0.391 |
1.690 |
| S3 |
-0.054 |
-0.391 |
-1.690 |
| H4 |
1.296 |
-0.499 |
1.837 |
| H5 |
1.296 |
-0.499 |
-1.837 |
Atom - Atom Distances (Å)
| |
S1 |
S2 |
S3 |
H4 |
H5 |
| S1 | | 2.0938 | 2.0938 | 2.6460 | 2.6460 |
S2 | 2.0938 | | 3.3798 | 1.3621 | 3.7775 | S3 | 2.0938 | 3.3798 | | 3.7775 | 1.3621 | H4 | 2.6460 | 1.3621 | 3.7775 | | 3.6732 | H5 | 2.6460 | 3.7775 | 1.3621 | 3.6732 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| S1 |
S2 |
H4 |
97.680 |
|
S1 |
S3 |
H5 |
97.680 |
| S2 |
S1 |
S3 |
107.625 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
-0.126 |
|
|
|
| 2 |
S |
-0.151 |
|
|
|
| 3 |
S |
-0.151 |
|
|
|
| 4 |
H |
0.214 |
|
|
|
| 5 |
H |
0.214 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.633 |
-0.473 |
0.000 |
1.700 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.678 |
-0.248 |
0.000 |
| y |
-0.248 |
8.630 |
0.000 |
| z |
0.000 |
0.000 |
14.071 |
<r2> (average value of r
2) Å
2
| <r2> |
143.034 |
| (<r2>)1/2 |
11.960 |