Jump to
S1C2
Energy calculated at QCISD/6-31G
| | hartrees |
| Energy at 0K | -957.472084 |
| Energy at 298.15K | |
| HF Energy | -957.286890 |
| Nuclear repulsion energy | 119.503867 |
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 |
3294 |
3175 |
0.19 |
|
|
|
| 2 |
A1 |
658 |
635 |
11.05 |
|
|
|
| 3 |
A1 |
281 |
271 |
0.86 |
|
|
|
| 4 |
B1 |
432i |
416i |
74.75 |
|
|
|
| 5 |
B2 |
1224 |
1179 |
62.31 |
|
|
|
| 6 |
B2 |
832 |
802 |
103.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2928.7 cm
-1
Scaled (by 0.9636) Zero Point Vibrational Energy (zpe) 2822.1 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/6-31G
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.714 |
| H2 |
0.000 |
0.000 |
1.796 |
| Cl3 |
0.000 |
1.555 |
-0.179 |
| Cl4 |
0.000 |
-1.555 |
-0.179 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0823 | 1.7925 | 1.7925 |
H2 | 1.0823 | | 2.5131 | 2.5131 | Cl3 | 1.7925 | 2.5131 | | 3.1093 | Cl4 | 1.7925 | 2.5131 | 3.1093 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
119.852 |
|
Cl3 |
C1 |
Cl4 |
120.295 |
| Cl4 |
C1 |
H2 |
119.852 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at QCISD/6-31G
| | hartrees |
| Energy at 0K | -957.473456 |
| Energy at 298.15K | -957.474174 |
| HF Energy | -957.287840 |
| Nuclear repulsion energy | 119.177505 |
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' |
3248 |
3129 |
1.19 |
|
|
|
| 2 |
A' |
684 |
659 |
22.53 |
|
|
|
| 3 |
A' |
520 |
501 |
18.30 |
|
|
|
| 4 |
A' |
277 |
267 |
0.77 |
|
|
|
| 5 |
A" |
1235 |
1190 |
46.16 |
|
|
|
| 6 |
A" |
793 |
764 |
130.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3378.5 cm
-1
Scaled (by 0.9636) Zero Point Vibrational Energy (zpe) 3255.5 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 |
0.013 |
0.745 |
0.000 |
| H2 |
-0.536 |
1.682 |
0.000 |
| Cl3 |
0.013 |
-0.181 |
1.552 |
| Cl4 |
0.013 |
-0.181 |
-1.552 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0864 | 1.8070 | 1.8070 |
H2 | 1.0864 | | 2.4862 | 2.4862 | Cl3 | 1.8070 | 2.4862 | | 3.1035 | Cl4 | 1.8070 | 2.4862 | 3.1035 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
116.240 |
|
Cl3 |
C1 |
Cl4 |
118.354 |
| Cl4 |
C1 |
H2 |
116.240 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability