Jump to
S1C2
Energy calculated at QCISD/cc-pVDZ
| | hartrees |
| Energy at 0K | -957.824473 |
| Energy at 298.15K | |
| HF Energy | -957.402239 |
| Nuclear repulsion energy | 124.637958 |
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/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 |
3288 |
3155 |
0.02 |
|
|
|
| 2 |
A1 |
758 |
727 |
10.06 |
|
|
|
| 3 |
A1 |
310 |
297 |
0.50 |
|
|
|
| 4 |
B1 |
440i |
422i |
46.66 |
|
|
|
| 5 |
B2 |
1243 |
1193 |
60.16 |
|
|
|
| 6 |
B2 |
947 |
909 |
122.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3053.0 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 2929.1 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/cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.680 |
| H2 |
0.000 |
0.000 |
1.770 |
| Cl3 |
0.000 |
1.488 |
-0.172 |
| Cl4 |
0.000 |
-1.488 |
-0.172 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0901 | 1.7142 | 1.7142 |
H2 | 1.0901 | | 2.4461 | 2.4461 | Cl3 | 1.7142 | 2.4461 | | 2.9756 | Cl4 | 1.7142 | 2.4461 | 2.9756 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
119.785 |
|
Cl3 |
C1 |
Cl4 |
120.429 |
| Cl4 |
C1 |
H2 |
119.785 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at QCISD/cc-pVDZ
| | hartrees |
| Energy at 0K | -957.825860 |
| Energy at 298.15K | -957.826715 |
| HF Energy | -957.404234 |
| Nuclear repulsion energy | 124.514466 |
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/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' |
3241 |
3109 |
2.51 |
|
|
|
| 2 |
A' |
766 |
735 |
16.00 |
|
|
|
| 3 |
A' |
555 |
533 |
18.60 |
|
|
|
| 4 |
A' |
305 |
293 |
0.45 |
|
|
|
| 5 |
A" |
1248 |
1197 |
46.34 |
|
|
|
| 6 |
A" |
913 |
876 |
151.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3514.0 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 3371.3 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/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.013 |
0.708 |
0.000 |
| H2 |
-0.532 |
1.657 |
0.000 |
| Cl3 |
0.013 |
-0.174 |
1.482 |
| Cl4 |
0.013 |
-0.174 |
-1.482 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0942 | 1.7248 | 1.7248 |
H2 | 1.0942 | | 2.4177 | 2.4177 | Cl3 | 1.7248 | 2.4177 | | 2.9649 | Cl4 | 1.7248 | 2.4177 | 2.9649 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
116.310 |
|
Cl3 |
C1 |
Cl4 |
118.520 |
| Cl4 |
C1 |
H2 |
116.310 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability