Jump to
S1C2
Energy calculated at MP2=FULL/6-31G
| hartrees |
Energy at 0K | -498.540646 |
Energy at 298.15K | |
HF Energy | -498.421558 |
Nuclear repulsion energy | 43.414523 |
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 MP2=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' |
3248 |
3086 |
5.21 |
|
|
|
2 |
A' |
1468 |
1395 |
22.50 |
|
|
|
3 |
A' |
759 |
722 |
37.55 |
|
|
|
4 |
A' |
354 |
337 |
83.51 |
|
|
|
5 |
A" |
3419 |
3249 |
0.51 |
|
|
|
6 |
A" |
1017 |
966 |
0.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5133.2 cm
-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 4877.1 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 MP2=FULL/6-31G
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.012 |
1.186 |
0.000 |
Cl2 |
-0.012 |
-0.614 |
0.000 |
H3 |
0.137 |
1.663 |
0.957 |
H4 |
0.137 |
1.663 |
-0.957 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.8000 | 1.0798 | 1.0798 |
Cl2 | 1.8000 | | 2.4749 | 2.4749 | H3 | 1.0798 | 2.4749 | | 1.9139 | H4 | 1.0798 | 2.4749 | 1.9139 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
116.250 |
|
Br2 |
C1 |
H4 |
116.250 |
H3 |
C1 |
H4 |
124.817 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2=FULL/6-31G
| hartrees |
Energy at 0K | -498.540559 |
Energy at 298.15K | |
HF Energy | -498.421494 |
Nuclear repulsion energy | 43.468553 |
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 MP2=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 |
3259 |
3096 |
3.87 |
|
|
|
2 |
A1 |
1467 |
1394 |
24.00 |
|
|
|
3 |
A1 |
763 |
725 |
35.44 |
|
|
|
4 |
B1 |
267i |
254i |
106.47 |
|
|
|
5 |
B2 |
3435 |
3264 |
0.11 |
|
|
|
6 |
B2 |
1010 |
960 |
0.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4833.2 cm
-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 4592.1 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 MP2=FULL/6-31G
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
-1.182 |
Cl2 |
0.000 |
0.000 |
0.614 |
H3 |
0.000 |
0.962 |
-1.671 |
H4 |
0.000 |
-0.962 |
-1.671 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7963 | 1.0786 | 1.0786 |
Cl2 | 1.7963 | | 2.4792 | 2.4792 | H3 | 1.0786 | 2.4792 | | 1.9230 | H4 | 1.0786 | 2.4792 | 1.9230 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
116.950 |
|
Br2 |
C1 |
H4 |
116.950 |
H3 |
C1 |
H4 |
126.101 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability