Jump to
S1C2
Energy calculated at CCD/6-311G**
| hartrees |
Energy at 0K | -2611.634711 |
Energy at 298.15K | -2611.638484 |
HF Energy | -2611.360393 |
Nuclear repulsion energy | 80.444931 |
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 CCD/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 |
A' |
3208 |
3064 |
7.03 |
|
|
|
2 |
A' |
1435 |
1370 |
24.29 |
|
|
|
3 |
A' |
719 |
687 |
16.46 |
|
|
|
4 |
A' |
235 |
224 |
69.20 |
|
|
|
5 |
A" |
3358 |
3208 |
0.01 |
|
|
|
6 |
A" |
959 |
916 |
1.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4956.9 cm
-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 4734.3 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 CCD/6-311G**
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.005 |
1.490 |
0.000 |
Br2 |
-0.005 |
-0.369 |
0.000 |
H3 |
0.100 |
1.993 |
0.950 |
H4 |
0.100 |
1.993 |
-0.950 |
Atom - Atom Distances (Å)
|
C1 |
Br2 |
H3 |
H4 |
C1 | | 1.8598 | 1.0801 | 1.0801 |
Br2 | 1.8598 | | 2.5484 | 2.5484 | H3 | 1.0801 | 2.5484 | | 1.9007 | H4 | 1.0801 | 2.5484 | 1.9007 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.725 |
|
Br2 |
C1 |
H4 |
117.725 |
H3 |
C1 |
H4 |
123.259 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCD/6-311G**
| hartrees |
Energy at 0K | -2611.634694 |
Energy at 298.15K | |
HF Energy | -2611.360294 |
Nuclear repulsion energy | 80.482627 |
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 CCD/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 |
3212 |
3068 |
6.36 |
|
|
|
2 |
A1 |
1434 |
1370 |
24.87 |
|
|
|
3 |
A1 |
721 |
689 |
15.82 |
|
|
|
4 |
B1 |
170i |
162i |
75.49 |
|
|
|
5 |
B2 |
3365 |
3214 |
0.00 |
|
|
|
6 |
B2 |
956 |
913 |
1.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4759.8 cm
-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 4546.1 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 CCD/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 |
0.953 |
-1.997 |
H4 |
0.000 |
-0.953 |
-1.997 |
Atom - Atom Distances (Å)
|
C1 |
Br2 |
H3 |
H4 |
C1 | | 1.8583 | 1.0795 | 1.0795 |
Br2 | 1.8583 | | 2.5508 | 2.5508 | H3 | 1.0795 | 2.5508 | | 1.9050 | H4 | 1.0795 | 2.5508 | 1.9050 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
118.074 |
|
Br2 |
C1 |
H4 |
118.074 |
H3 |
C1 |
H4 |
123.851 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability