Jump to
S1C2
Energy calculated at MP3=FULL/6-31G**
| | hartrees |
| Energy at 0K | -498.752274 |
| Energy at 298.15K | |
| HF Energy | -498.464569 |
| Nuclear repulsion energy | 45.385374 |
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' |
3297 |
3297 |
8.48 |
|
|
|
| 2 |
A' |
1504 |
1504 |
18.07 |
|
|
|
| 3 |
A' |
878 |
878 |
34.60 |
|
|
|
| 4 |
A' |
293 |
293 |
68.24 |
|
|
|
| 5 |
A" |
3447 |
3447 |
0.52 |
|
|
|
| 6 |
A" |
1051 |
1051 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5235.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5235.1 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 MP3=FULL/6-31G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.010 |
1.119 |
0.000 |
| Cl2 |
-0.010 |
-0.585 |
0.000 |
| H3 |
0.111 |
1.616 |
0.943 |
| H4 |
0.111 |
1.616 |
-0.943 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7037 | 1.0728 | 1.0728 |
Cl2 | 1.7037 | | 2.3978 | 2.3978 | H3 | 1.0728 | 2.3978 | | 1.8854 | H4 | 1.0728 | 2.3978 | 1.8854 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.640 |
|
Br2 |
C1 |
H4 |
117.640 |
| H3 |
C1 |
H4 |
122.977 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP3=FULL/6-31G**
| | hartrees |
| Energy at 0K | -498.752239 |
| Energy at 298.15K | |
| HF Energy | -498.464428 |
| Nuclear repulsion energy | 45.413375 |
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 |
3305 |
3305 |
7.21 |
|
|
|
| 2 |
A1 |
1504 |
1504 |
18.62 |
|
|
|
| 3 |
A1 |
881 |
881 |
33.37 |
|
|
|
| 4 |
B1 |
210i |
210i |
78.44 |
|
|
|
| 5 |
B2 |
3457 |
3457 |
0.22 |
|
|
|
| 6 |
B2 |
1046 |
1046 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4991.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4991.2 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 |
-1.117 |
| Cl2 |
0.000 |
0.000 |
0.585 |
| H3 |
0.000 |
0.945 |
-1.622 |
| H4 |
0.000 |
-0.945 |
-1.622 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7018 | 1.0720 | 1.0720 |
Cl2 | 1.7018 | | 2.4012 | 2.4012 | H3 | 1.0720 | 2.4012 | | 1.8907 | H4 | 1.0720 | 2.4012 | 1.8907 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
118.136 |
|
Br2 |
C1 |
H4 |
118.136 |
| H3 |
C1 |
H4 |
123.728 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability