Jump to
S1C2
Energy calculated at MP4=FULL/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -498.957247 |
| Energy at 298.15K | |
| HF Energy | -498.516237 |
| Nuclear repulsion energy | 45.546577 |
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 MP4=FULL/aug-cc-pVTZ
Geometric Data calculated at MP4=FULL/aug-cc-pVTZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP4=FULL/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -498.957247 |
| Energy at 298.15K | |
| HF Energy | -498.516238 |
| Nuclear repulsion energy | 45.542422 |
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 MP4=FULL/aug-cc-pVTZ
| 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 |
3235 |
3136 |
|
|
|
|
| 2 |
A1 |
1424 |
1380 |
|
|
|
|
| 3 |
A1 |
859 |
833 |
|
|
|
|
| 4 |
B1 |
40 |
39 |
|
|
|
|
| 5 |
B2 |
3339 |
3236 |
|
|
|
|
| 6 |
B2 |
990 |
959 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4943.5 cm
-1
Scaled (by 0.9693) Zero Point Vibrational Energy (zpe) 4791.8 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 MP4=FULL/aug-cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.113 |
| Cl2 |
0.000 |
0.000 |
0.583 |
| H3 |
0.000 |
0.946 |
-1.616 |
| H4 |
0.000 |
-0.946 |
-1.616 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.6963 | 1.0713 | 1.0713 |
Cl2 | 1.6963 | | 2.3936 | 2.3936 | H3 | 1.0713 | 2.3936 | | 1.8924 | H4 | 1.0713 | 2.3936 | 1.8924 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.964 |
|
Br2 |
C1 |
H4 |
117.964 |
| H3 |
C1 |
H4 |
124.072 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability