Jump to
S1C2
Energy calculated at MP4/6-31G*
| | hartrees |
| Energy at 0K | -498.730940 |
| Energy at 298.15K | |
| HF Energy | -498.460734 |
| Nuclear repulsion energy | 45.176934 |
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 MP4/6-31G*
| 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' |
3222 |
3077 |
|
|
|
|
| 2 |
A' |
1472 |
1405 |
|
|
|
|
| 3 |
A' |
866 |
826 |
|
|
|
|
| 4 |
A' |
292 |
279 |
|
|
|
|
| 5 |
A" |
3369 |
3216 |
|
|
|
|
| 6 |
A" |
1038 |
992 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5129.5 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 4897.7 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 MP4/6-31G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.010 |
1.123 |
0.000 |
| Cl2 |
0.010 |
-0.587 |
0.000 |
| H3 |
-0.113 |
1.623 |
0.951 |
| H4 |
-0.113 |
1.623 |
-0.951 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7101 | 1.0820 | 1.0820 |
Cl2 | 1.7101 | | 2.4096 | 2.4096 | H3 | 1.0820 | 2.4096 | | 1.9028 | H4 | 1.0820 | 2.4096 | 1.9028 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.543 |
|
Br2 |
C1 |
H4 |
117.543 |
| H3 |
C1 |
H4 |
123.119 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP4/6-31G*
| | hartrees |
| Energy at 0K | -498.730904 |
| Energy at 298.15K | |
| HF Energy | -498.460569 |
| Nuclear repulsion energy | 45.203497 |
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 MP4/6-31G*
| 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 |
3230 |
3084 |
|
|
|
|
| 2 |
A1 |
1472 |
1405 |
|
|
|
|
| 3 |
A1 |
868 |
829 |
|
|
|
|
| 4 |
B1 |
208i |
199i |
|
|
|
|
| 5 |
B2 |
3379 |
3226 |
|
|
|
|
| 6 |
B2 |
1034 |
987 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4887.1 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 4666.2 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 MP4/6-31G*
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.121 |
| Cl2 |
0.000 |
0.000 |
0.587 |
| H3 |
0.000 |
0.954 |
-1.629 |
| H4 |
0.000 |
-0.954 |
-1.629 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.7083 | 1.0812 | 1.0812 |
Cl2 | 1.7083 | | 2.4131 | 2.4131 | H3 | 1.0812 | 2.4131 | | 1.9088 | H4 | 1.0812 | 2.4131 | 1.9088 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
118.030 |
|
Br2 |
C1 |
H4 |
118.030 |
| H3 |
C1 |
H4 |
123.940 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability