Jump to
S1C2
Energy calculated at MP3/6-311+G(3df,2p)
| | hartrees |
| Energy at 0K | -498.870735 |
| Energy at 298.15K | |
| HF Energy | -498.508117 |
| Nuclear repulsion energy | 45.588741 |
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 MP3/6-311+G(3df,2p)
| 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' |
3234 |
3234 |
5.86 |
|
|
|
| 2 |
A' |
1455 |
1455 |
10.99 |
|
|
|
| 3 |
A' |
872 |
872 |
32.20 |
|
|
|
| 4 |
A' |
76 |
76 |
67.94 |
|
|
|
| 5 |
A" |
3384 |
3384 |
0.67 |
|
|
|
| 6 |
A" |
1020 |
1020 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5019.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5019.9 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 MP3/6-311+G(3df,2p)
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
1.111 |
0.000 |
| Cl2 |
0.000 |
-0.582 |
0.000 |
| H3 |
-0.000 |
1.615 |
0.948 |
| H4 |
-0.000 |
1.615 |
-0.948 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.6933 | 1.0735 | 1.0735 |
Cl2 | 1.6933 | | 2.3930 | 2.3930 | H3 | 1.0735 | 2.3930 | | 1.8957 | H4 | 1.0735 | 2.3930 | 1.8957 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.998 |
|
Br2 |
C1 |
H4 |
117.998 |
| H3 |
C1 |
H4 |
124.003 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP3/6-311+G(3df,2p)
| | hartrees |
| Energy at 0K | -498.870735 |
| Energy at 298.15K | |
| HF Energy | -498.508119 |
| Nuclear repulsion energy | 45.585338 |
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 MP3/6-311+G(3df,2p)
| 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 |
3234 |
3234 |
5.85 |
|
|
|
| 2 |
A1 |
1455 |
1455 |
10.99 |
|
|
|
| 3 |
A1 |
872 |
872 |
32.23 |
|
|
|
| 4 |
B1 |
73 |
73 |
67.95 |
|
|
|
| 5 |
B2 |
3384 |
3384 |
0.67 |
|
|
|
| 6 |
B2 |
1020 |
1020 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5018.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5018.3 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 MP3/6-311+G(3df,2p)
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.111 |
| Cl2 |
0.000 |
0.000 |
0.582 |
| H3 |
0.000 |
0.948 |
-1.615 |
| H4 |
0.000 |
-0.948 |
-1.615 |
Atom - Atom Distances (Å)
| |
C1 |
Cl2 |
H3 |
H4 |
| C1 | | 1.6935 | 1.0735 | 1.0735 |
Cl2 | 1.6935 | | 2.3930 | 2.3930 | H3 | 1.0735 | 2.3930 | | 1.8960 | H4 | 1.0735 | 2.3930 | 1.8960 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Br2 |
C1 |
H3 |
117.983 |
|
Br2 |
C1 |
H4 |
117.983 |
| H3 |
C1 |
H4 |
124.034 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability