Jump to
S1C2
Energy calculated at QCISD/6-31G*
| | hartrees |
| Energy at 0K | -957.760953 |
| Energy at 298.15K | |
| HF Energy | -957.356415 |
| Nuclear repulsion energy | 125.381120 |
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/6-31G*
| 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 |
3309 |
3151 |
0.00 |
|
|
|
| 2 |
A1 |
774 |
737 |
9.88 |
|
|
|
| 3 |
A1 |
319 |
304 |
0.59 |
|
|
|
| 4 |
B1 |
395i |
376i |
54.73 |
|
|
|
| 5 |
B2 |
1300 |
1238 |
58.27 |
|
|
|
| 6 |
B2 |
965 |
919 |
122.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3135.9 cm
-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 2986.3 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/6-31G*
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.672 |
| H2 |
0.000 |
0.000 |
1.752 |
| Cl3 |
0.000 |
1.481 |
-0.170 |
| Cl4 |
0.000 |
-1.481 |
-0.170 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0805 | 1.7033 | 1.7033 |
H2 | 1.0805 | | 2.4266 | 2.4266 | Cl3 | 1.7033 | 2.4266 | | 2.9611 | Cl4 | 1.7033 | 2.4266 | 2.9611 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
119.630 |
|
Cl3 |
C1 |
Cl4 |
120.739 |
| Cl4 |
C1 |
H2 |
119.630 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at QCISD/6-31G*
| | hartrees |
| Energy at 0K | -957.761845 |
| Energy at 298.15K | -957.762685 |
| HF Energy | -957.357872 |
| Nuclear repulsion energy | 125.273110 |
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/6-31G*
| 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' |
3272 |
3116 |
2.30 |
|
|
|
| 2 |
A' |
781 |
744 |
15.29 |
|
|
|
| 3 |
A' |
518 |
493 |
25.87 |
|
|
|
| 4 |
A' |
313 |
298 |
0.73 |
|
|
|
| 5 |
A" |
1306 |
1244 |
49.08 |
|
|
|
| 6 |
A" |
937 |
892 |
145.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3563.4 cm
-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 3393.5 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/6-31G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.012 |
0.696 |
0.000 |
| H2 |
-0.477 |
1.662 |
0.000 |
| Cl3 |
0.012 |
-0.172 |
1.476 |
| Cl4 |
0.012 |
-0.172 |
-1.476 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0835 | 1.7120 | 1.7120 |
H2 | 1.0835 | | 2.4045 | 2.4045 | Cl3 | 1.7120 | 2.4045 | | 2.9522 | Cl4 | 1.7120 | 2.4045 | 2.9522 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
116.867 |
|
Cl3 |
C1 |
Cl4 |
119.134 |
| Cl4 |
C1 |
H2 |
116.867 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability