Jump to
S1C2
Energy calculated at MP2=FULL/3-21G*
| | hartrees |
| Energy at 0K | -953.341985 |
| Energy at 298.15K | |
| HF Energy | -952.979568 |
| Nuclear repulsion energy | 125.086314 |
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/3-21G*
| 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 |
3332 |
3159 |
0.39 |
|
|
|
| 2 |
A1 |
743 |
704 |
12.54 |
|
|
|
| 3 |
A1 |
319 |
302 |
0.57 |
|
|
|
| 4 |
B1 |
390i |
370i |
67.70 |
|
|
|
| 5 |
B2 |
1320 |
1252 |
45.79 |
|
|
|
| 6 |
B2 |
908 |
861 |
148.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3116.1 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 2954.1 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/3-21G*
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.680 |
| H2 |
0.000 |
0.000 |
1.755 |
| Cl3 |
0.000 |
1.482 |
-0.172 |
| Cl4 |
0.000 |
-1.482 |
-0.172 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0756 | 1.7095 | 1.7095 |
H2 | 1.0756 | | 2.4313 | 2.4313 | Cl3 | 1.7095 | 2.4313 | | 2.9647 | Cl4 | 1.7095 | 2.4313 | 2.9647 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
119.874 |
|
Cl3 |
C1 |
Cl4 |
120.252 |
| Cl4 |
C1 |
H2 |
119.874 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2=FULL/3-21G*
| | hartrees |
| Energy at 0K | -953.342830 |
| Energy at 298.15K | -953.343636 |
| HF Energy | -952.979989 |
| Nuclear repulsion energy | 124.780891 |
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/3-21G*
| 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' |
3292 |
3121 |
1.20 |
|
|
|
| 2 |
A' |
756 |
717 |
21.61 |
|
|
|
| 3 |
A' |
496 |
470 |
27.50 |
|
|
|
| 4 |
A' |
314 |
298 |
0.66 |
|
|
|
| 5 |
A" |
1326 |
1257 |
38.20 |
|
|
|
| 6 |
A" |
871 |
825 |
168.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3527.2 cm
-1
Scaled (by 0.948) Zero Point Vibrational Energy (zpe) 3343.8 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/3-21G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.012 |
0.704 |
0.000 |
| H2 |
-0.466 |
1.672 |
0.000 |
| Cl3 |
0.012 |
-0.173 |
1.480 |
| Cl4 |
0.012 |
-0.173 |
-1.480 |
Atom - Atom Distances (Å)
| |
C1 |
H2 |
Cl3 |
Cl4 |
| C1 | | 1.0790 | 1.7208 | 1.7208 |
H2 | 1.0790 | | 2.4132 | 2.4132 | Cl3 | 1.7208 | 2.4132 | | 2.9609 | Cl4 | 1.7208 | 2.4132 | 2.9609 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Cl3 |
C1 |
H2 |
117.207 |
|
Cl3 |
C1 |
Cl4 |
118.702 |
| Cl4 |
C1 |
H2 |
117.207 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability