Jump to
S1C2
Vibrational Frequencies calculated at QCISD(T)/aug-cc-pVDZ
Geometric Data calculated at QCISD(T)/aug-cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at QCISD(T)/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -997.746982 |
| Energy at 298.15K | -997.751776 |
| HF Energy | -997.085354 |
| Nuclear repulsion energy | 200.328240 |
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 QCISD(T)/aug-cc-pVDZ
| 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 |
3139 |
3069 |
|
|
|
|
| 2 |
A |
3076 |
3007 |
|
|
|
|
| 3 |
A |
1453 |
1421 |
|
|
|
|
| 4 |
A |
1326 |
1296 |
|
|
|
|
| 5 |
A |
1214 |
1187 |
|
|
|
|
| 6 |
A |
1056 |
1033 |
|
|
|
|
| 7 |
A |
950 |
929 |
|
|
|
|
| 8 |
A |
660 |
645 |
|
|
|
|
| 9 |
A |
260 |
254 |
|
|
|
|
| 10 |
A |
111 |
109 |
|
|
|
|
| 11 |
B |
3149 |
3080 |
|
|
|
|
| 12 |
B |
3068 |
3000 |
|
|
|
|
| 13 |
B |
1447 |
1415 |
|
|
|
|
| 14 |
B |
1299 |
1271 |
|
|
|
|
| 15 |
B |
1147 |
1121 |
|
|
|
|
| 16 |
B |
890 |
870 |
|
|
|
|
| 17 |
B |
682 |
667 |
|
|
|
|
| 18 |
B |
406 |
397 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12665.8 cm
-1
Scaled (by 0.9778) Zero Point Vibrational Energy (zpe) 12384.6 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 QCISD(T)/aug-cc-pVDZ
Point Group is C2
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.305 |
0.698 |
0.906 |
| C2 |
-0.305 |
-0.698 |
0.906 |
| Cl3 |
-0.305 |
1.699 |
-0.476 |
| Cl4 |
0.305 |
-1.699 |
-0.476 |
| H5 |
0.015 |
1.226 |
1.830 |
| H6 |
1.401 |
0.659 |
0.821 |
| H7 |
-0.015 |
-1.226 |
1.830 |
| H8 |
-1.401 |
-0.659 |
0.821 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
Cl3 |
Cl4 |
H5 |
H6 |
H7 |
H8 |
| C1 | | 1.5240 | 1.8112 | 2.7668 | 1.1029 | 1.1008 | 2.1588 | 2.1819 |
C2 | 1.5240 | | 2.7668 | 1.8112 | 2.1588 | 2.1819 | 1.1029 | 1.1008 | Cl3 | 1.8112 | 2.7668 | | 3.4516 | 2.3750 | 2.3817 | 3.7357 | 2.9056 | Cl4 | 2.7668 | 1.8112 | 3.4516 | | 3.7357 | 2.9056 | 2.3750 | 2.3817 | H5 | 1.1029 | 2.1588 | 2.3750 | 3.7357 | | 1.8064 | 2.4529 | 2.5648 | H6 | 1.1008 | 2.1819 | 2.3817 | 2.9056 | 1.8064 | | 2.5648 | 3.0973 | H7 | 2.1588 | 1.1029 | 3.7357 | 2.3750 | 2.4529 | 2.5648 | | 1.8064 | H8 | 2.1819 | 1.1008 | 2.9056 | 2.3817 | 2.5648 | 3.0973 | 1.8064 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
Cl4 |
111.821 |
|
C1 |
C2 |
H7 |
109.489 |
| C1 |
C2 |
H8 |
111.440 |
|
C2 |
C1 |
Cl3 |
111.821 |
| C2 |
C1 |
H5 |
109.489 |
|
C2 |
C1 |
H6 |
111.440 |
| Cl3 |
C1 |
H5 |
106.633 |
|
Cl3 |
C1 |
H6 |
107.214 |
| Cl4 |
C2 |
H7 |
106.633 |
|
Cl4 |
C2 |
H8 |
107.214 |
| H5 |
C1 |
H6 |
110.113 |
|
H7 |
C2 |
H8 |
110.113 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability