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S1C2
Vibrational Frequencies calculated at B2PLYP=FULLultrafine/6-311G*
Geometric Data calculated at B2PLYP=FULLultrafine/6-311G*
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at B2PLYP=FULLultrafine/6-311G*
| | hartrees |
| Energy at 0K | -2613.002594 |
| Energy at 298.15K | |
| HF Energy | -2612.801654 |
| Nuclear repulsion energy | 80.519958 |
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 B2PLYP=FULLultrafine/6-311G*
| 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 |
3203 |
3203 |
7.35 |
109.69 |
0.14 |
0.25 |
| 2 |
A1 |
1418 |
1418 |
20.91 |
0.84 |
0.75 |
0.86 |
| 3 |
A1 |
708 |
708 |
19.13 |
8.14 |
0.26 |
0.42 |
| 4 |
B1 |
164i |
164i |
93.35 |
0.01 |
0.75 |
0.86 |
| 5 |
B2 |
3361 |
3361 |
0.01 |
57.65 |
0.75 |
0.86 |
| 6 |
B2 |
952 |
952 |
2.67 |
4.09 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4738.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4738.5 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 B2PLYP=FULLultrafine/6-311G*
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.489 |
| Br2 |
0.000 |
0.000 |
0.369 |
| H3 |
0.000 |
0.952 |
-1.992 |
| H4 |
0.000 |
-0.952 |
-1.992 |
Atom - Atom Distances (Å)
| |
C1 |
Br2 |
H3 |
H4 |
| C1 | | 1.8585 | 1.0765 | 1.0765 |
Br2 | 1.8585 | | 2.5460 | 2.5460 | H3 | 1.0765 | 2.5460 | | 1.9036 | H4 | 1.0765 | 2.5460 | 1.9036 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.850 |
|
Br2 |
C1 |
H4 |
117.850 |
| H3 |
C1 |
H4 |
124.301 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability