Jump to
S1C2
Vibrational Frequencies calculated at CCSD(T)/TZVP
Geometric Data calculated at CCSD(T)/TZVP
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCSD(T)/TZVP
| | hartrees |
| Energy at 0K | -997.748660 |
| Energy at 298.15K | -997.753535 |
| HF Energy | -997.103441 |
| Nuclear repulsion energy | 201.231164 |
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 CCSD(T)/TZVP
| 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 |
3169 |
3050 |
|
|
|
|
| 2 |
A |
3109 |
2992 |
|
|
|
|
| 3 |
A |
1485 |
1430 |
|
|
|
|
| 4 |
A |
1384 |
1332 |
|
|
|
|
| 5 |
A |
1245 |
1198 |
|
|
|
|
| 6 |
A |
1072 |
1032 |
|
|
|
|
| 7 |
A |
977 |
940 |
|
|
|
|
| 8 |
A |
676 |
651 |
|
|
|
|
| 9 |
A |
270 |
260 |
|
|
|
|
| 10 |
A |
122 |
117 |
|
|
|
|
| 11 |
B |
3181 |
3062 |
|
|
|
|
| 12 |
B |
3100 |
2984 |
|
|
|
|
| 13 |
B |
1479 |
1423 |
|
|
|
|
| 14 |
B |
1361 |
1310 |
|
|
|
|
| 15 |
B |
1180 |
1135 |
|
|
|
|
| 16 |
B |
914 |
880 |
|
|
|
|
| 17 |
B |
702 |
676 |
|
|
|
|
| 18 |
B |
415 |
399 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12919.5 cm
-1
Scaled (by 0.9625) Zero Point Vibrational Energy (zpe) 12435.1 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 CCSD(T)/TZVP
Point Group is C2
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.299 |
0.695 |
0.899 |
| C2 |
-0.299 |
-0.695 |
0.899 |
| Cl3 |
-0.299 |
1.698 |
-0.473 |
| Cl4 |
0.299 |
-1.698 |
-0.473 |
| H5 |
0.007 |
1.206 |
1.817 |
| H6 |
1.384 |
0.655 |
0.827 |
| H7 |
-0.007 |
-1.206 |
1.817 |
| H8 |
-1.384 |
-0.655 |
0.827 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
Cl3 |
Cl4 |
H5 |
H6 |
H7 |
H8 |
| C1 | | 1.5128 | 1.8016 | 2.7587 | 1.0906 | 1.0884 | 2.1330 | 2.1584 |
C2 | 1.5128 | | 2.7587 | 1.8016 | 2.1330 | 2.1584 | 1.0906 | 1.0884 | Cl3 | 1.8016 | 2.7587 | | 3.4490 | 2.3626 | 2.3684 | 3.7101 | 2.8994 | Cl4 | 2.7587 | 1.8016 | 3.4490 | | 3.7101 | 2.8994 | 2.3626 | 2.3684 | H5 | 1.0906 | 2.1330 | 2.3626 | 3.7101 | | 1.7833 | 2.4115 | 2.5256 | H6 | 1.0884 | 2.1584 | 2.3684 | 2.8994 | 1.7833 | | 2.5256 | 3.0622 | H7 | 2.1330 | 1.0906 | 3.7101 | 2.3626 | 2.4115 | 2.5256 | | 1.7833 | H8 | 2.1584 | 1.0884 | 2.8994 | 2.3684 | 2.5256 | 3.0622 | 1.7833 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
Cl4 |
112.385 |
|
C1 |
C2 |
H7 |
108.948 |
| C1 |
C2 |
H8 |
111.101 |
|
C2 |
C1 |
Cl3 |
112.385 |
| C2 |
C1 |
H5 |
108.948 |
|
C2 |
C1 |
H6 |
111.101 |
| Cl3 |
C1 |
H5 |
106.965 |
|
Cl3 |
C1 |
H6 |
107.491 |
| Cl4 |
C2 |
H7 |
106.965 |
|
Cl4 |
C2 |
H8 |
107.491 |
| H5 |
C1 |
H6 |
109.850 |
|
H7 |
C2 |
H8 |
109.850 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability