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S1C2
Vibrational Frequencies calculated at B2PLYP=FULL/6-31G**
Geometric Data calculated at B2PLYP=FULL/6-31G**
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at B2PLYP=FULL/6-31G**
| hartrees |
Energy at 0K | -2610.424171 |
Energy at 298.15K | |
HF Energy | -2610.337412 |
Nuclear repulsion energy | 80.473548 |
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=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 |
3241 |
3241 |
4.65 |
105.34 |
0.12 |
0.21 |
2 |
A1 |
1427 |
1427 |
26.18 |
2.20 |
0.68 |
0.81 |
3 |
A1 |
701 |
701 |
19.44 |
8.58 |
0.23 |
0.37 |
4 |
B1 |
229i |
229i |
74.97 |
0.55 |
0.75 |
0.86 |
5 |
B2 |
3402 |
3402 |
0.14 |
56.10 |
0.75 |
0.86 |
6 |
B2 |
946 |
946 |
1.26 |
4.09 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4744.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4744.5 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=FULL/6-31G**
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
-1.491 |
Br2 |
0.000 |
0.000 |
0.369 |
H3 |
0.000 |
0.952 |
-1.991 |
H4 |
0.000 |
-0.952 |
-1.991 |
Atom - Atom Distances (Å)
|
C1 |
Br2 |
H3 |
H4 |
C1 | | 1.8602 | 1.0755 | 1.0755 |
Br2 | 1.8602 | | 2.5452 | 2.5452 | H3 | 1.0755 | 2.5452 | | 1.9043 | H4 | 1.0755 | 2.5452 | 1.9043 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.715 |
|
Br2 |
C1 |
H4 |
117.715 |
H3 |
C1 |
H4 |
124.570 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability