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S1C2
Vibrational Frequencies calculated at QCISD(TQ)/cc-pVTZ
Geometric Data calculated at QCISD(TQ)/cc-pVTZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at QCISD(TQ)/cc-pVTZ
| | hartrees |
| Energy at 0K | -491.019356 |
| Energy at 298.15K | |
| HF Energy | -490.461200 |
| Nuclear repulsion energy | 79.554576 |
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(TQ)/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 |
Σ |
3902 |
3902 |
|
|
|
|
| 2 |
Σ |
2152 |
2152 |
|
|
|
|
| 3 |
Σ |
845 |
845 |
|
|
|
|
| 4 |
Π |
482 |
482 |
|
|
|
|
| 4 |
Π |
482 |
482 |
|
|
|
|
| 5 |
Π |
460i |
460i |
|
|
|
|
| 5 |
Π |
460i |
460i |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3472.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3472.3 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(TQ)/cc-pVTZ
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
0.000 |
0.000 |
-1.682 |
| C2 |
0.000 |
0.000 |
-0.502 |
| S3 |
0.000 |
0.000 |
1.091 |
| H4 |
0.000 |
0.000 |
-2.672 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
S3 |
H4 |
| N1 | | 1.1797 | 2.7729 | 0.9902 |
C2 | 1.1797 | | 1.5932 | 2.1699 | S3 | 2.7729 | 1.5932 | | 3.7631 | H4 | 0.9902 | 2.1699 | 3.7631 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C2 |
S3 |
180.000 |
|
C2 |
N1 |
H4 |
180.000 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability