Jump to
S1C2
Energy calculated at MP3/cc-pVDZ
| | hartrees |
| Energy at 0K | -957.818921 |
| Energy at 298.15K | |
| HF Energy | -957.402311 |
| Nuclear repulsion energy | 124.905684 |
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 MP3/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 |
A1 |
3327 |
3154 |
0.12 |
|
|
|
| 2 |
A1 |
767 |
727 |
11.51 |
|
|
|
| 3 |
A1 |
313 |
297 |
0.51 |
|
|
|
| 4 |
B1 |
462i |
438i |
47.18 |
|
|
|
| 5 |
B2 |
1258 |
1192 |
62.33 |
|
|
|
| 6 |
B2 |
959 |
909 |
127.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3081.4 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 2920.9 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 MP3/cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.678 |
| H2 |
0.000 |
0.000 |
1.765 |
| Cl3 |
0.000 |
1.485 |
-0.171 |
| Cl4 |
0.000 |
-1.485 |
-0.171 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0876 | 1.7104 | 1.7104 |
H2 | 1.0876 | | 2.4403 | 2.4403 | Cl3 | 1.7104 | 2.4403 | | 2.9696 | Cl4 | 1.7104 | 2.4403 | 2.9696 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
119.764 |
|
Cl3 |
C1 |
Cl4 |
120.473 |
| Cl4 |
C1 |
H2 |
119.764 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP3/cc-pVDZ
| | hartrees |
| Energy at 0K | -957.820467 |
| Energy at 298.15K | -957.821345 |
| HF Energy | -957.404309 |
| Nuclear repulsion energy | 124.728193 |
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 MP3/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' |
3273 |
3102 |
2.27 |
|
|
|
| 2 |
A' |
775 |
735 |
18.18 |
|
|
|
| 3 |
A' |
575 |
545 |
17.12 |
|
|
|
| 4 |
A' |
308 |
292 |
0.43 |
|
|
|
| 5 |
A" |
1260 |
1195 |
48.63 |
|
|
|
| 6 |
A" |
921 |
873 |
155.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3555.9 cm
-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 3370.7 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 MP3/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.013 |
0.707 |
0.000 |
| H2 |
-0.536 |
1.651 |
0.000 |
| Cl3 |
0.013 |
-0.173 |
1.480 |
| Cl4 |
0.013 |
-0.173 |
-1.480 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0921 | 1.7220 | 1.7220 |
H2 | 1.0921 | | 2.4125 | 2.4125 | Cl3 | 1.7220 | 2.4125 | | 2.9597 | Cl4 | 1.7220 | 2.4125 | 2.9597 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
116.231 |
|
Cl3 |
C1 |
Cl4 |
118.494 |
| Cl4 |
C1 |
H2 |
116.231 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability