Jump to
S1C2
Energy calculated at MP3=FULL/6-31G
| | hartrees |
| Energy at 0K | -498.554435 |
| Energy at 298.15K | |
| HF Energy | -498.421439 |
| Nuclear repulsion energy | 43.334433 |
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=FULL/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' |
3229 |
3229 |
4.55 |
|
|
|
| 2 |
A' |
1455 |
1455 |
21.76 |
|
|
|
| 3 |
A' |
751 |
751 |
33.20 |
|
|
|
| 4 |
A' |
334 |
334 |
82.11 |
|
|
|
| 5 |
A" |
3395 |
3395 |
0.97 |
|
|
|
| 6 |
A" |
1005 |
1005 |
0.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5084.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5084.6 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=FULL/6-31G
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.011 |
1.188 |
0.000 |
| Cl2 |
-0.011 |
-0.615 |
0.000 |
| H3 |
0.130 |
1.668 |
0.959 |
| H4 |
0.130 |
1.668 |
-0.959 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.8031 | 1.0816 | 1.0816 |
Cl2 | 1.8031 | | 2.4805 | 2.4805 | H3 | 1.0816 | 2.4805 | | 1.9177 | H4 | 1.0816 | 2.4805 | 1.9177 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
116.355 |
|
Br2 |
C1 |
H4 |
116.355 |
| H3 |
C1 |
H4 |
124.868 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP3=FULL/6-31G
| | hartrees |
| Energy at 0K | -498.554372 |
| Energy at 298.15K | |
| HF Energy | -498.421367 |
| Nuclear repulsion energy | 43.376589 |
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=FULL/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 |
3238 |
3238 |
3.51 |
|
|
|
| 2 |
A1 |
1454 |
1454 |
23.09 |
|
|
|
| 3 |
A1 |
754 |
754 |
31.42 |
|
|
|
| 4 |
B1 |
242i |
242i |
102.12 |
|
|
|
| 5 |
B2 |
3408 |
3408 |
0.45 |
|
|
|
| 6 |
B2 |
998 |
998 |
0.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4805.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4805.0 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=FULL/6-31G
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.185 |
| Cl2 |
0.000 |
0.000 |
0.615 |
| H3 |
0.000 |
0.963 |
-1.676 |
| H4 |
0.000 |
-0.963 |
-1.676 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.8001 | 1.0807 | 1.0807 |
Cl2 | 1.8001 | | 2.4852 | 2.4852 | H3 | 1.0807 | 2.4852 | | 1.9253 | H4 | 1.0807 | 2.4852 | 1.9253 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.028 |
|
Br2 |
C1 |
H4 |
117.028 |
| H3 |
C1 |
H4 |
125.944 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability