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S1C2
Energy calculated at CCSD(T)/cc-pVDZ
| hartrees |
Energy at 0K | -498.777295 |
Energy at 298.15K | |
HF Energy | -498.486124 |
Nuclear repulsion energy | 44.866553 |
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-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' |
3177 |
3109 |
|
|
|
|
2 |
A' |
1415 |
1385 |
|
|
|
|
3 |
A' |
847 |
829 |
|
|
|
|
4 |
A' |
340 |
332 |
|
|
|
|
5 |
A" |
3326 |
3256 |
|
|
|
|
6 |
A" |
994 |
973 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5049.2 cm
-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 4942.2 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-pVDZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.012 |
1.130 |
0.000 |
Cl2 |
0.012 |
-0.591 |
0.000 |
H3 |
-0.139 |
1.630 |
0.961 |
H4 |
-0.139 |
1.630 |
-0.961 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7210 | 1.0936 | 1.0936 |
Cl2 | 1.7210 | | 2.4243 | 2.4243 | H3 | 1.0936 | 2.4243 | | 1.9219 | H4 | 1.0936 | 2.4243 | 1.9219 | |
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