Jump to
S1C2
Energy calculated at CCSD/Def2TZVPP
| | hartrees |
| Energy at 0K | -5223.859357 |
| Energy at 298.15K | |
| HF Energy | -5222.931498 |
| Nuclear repulsion energy | 419.853624 |
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/Def2TZVPP
Geometric Data calculated at CCSD/Def2TZVPP
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCSD/Def2TZVPP
| | hartrees |
| Energy at 0K | -5223.856409 |
| Energy at 298.15K | |
| HF Energy | -5222.927349 |
| Nuclear repulsion energy | 453.824644 |
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/Def2TZVPP
| 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 |
3182 |
3182 |
0.20 |
|
|
|
| 2 |
A |
3125 |
3125 |
15.77 |
|
|
|
| 3 |
A |
1489 |
1489 |
0.28 |
|
|
|
| 4 |
A |
1341 |
1341 |
18.69 |
|
|
|
| 5 |
A |
1219 |
1219 |
1.29 |
|
|
|
| 6 |
A |
1061 |
1061 |
0.39 |
|
|
|
| 7 |
A |
931 |
931 |
5.89 |
|
|
|
| 8 |
A |
589 |
589 |
6.21 |
|
|
|
| 9 |
A |
231 |
231 |
0.94 |
|
|
|
| 10 |
A |
82 |
82 |
0.23 |
|
|
|
| 11 |
B |
3194 |
3194 |
1.29 |
|
|
|
| 12 |
B |
3116 |
3116 |
2.24 |
|
|
|
| 13 |
B |
1485 |
1485 |
9.75 |
|
|
|
| 14 |
B |
1310 |
1310 |
58.90 |
|
|
|
| 15 |
B |
1148 |
1148 |
2.09 |
|
|
|
| 16 |
B |
868 |
868 |
14.21 |
|
|
|
| 17 |
B |
624 |
624 |
10.63 |
|
|
|
| 18 |
B |
364 |
364 |
4.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12678.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12678.5 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/Def2TZVPP
Point Group is C2
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.311 |
0.688 |
1.174 |
| C2 |
-0.311 |
-0.688 |
1.174 |
| Br3 |
-0.311 |
1.791 |
-0.292 |
| Br4 |
0.311 |
-1.791 |
-0.292 |
| H5 |
0.033 |
1.213 |
2.084 |
| H6 |
1.392 |
0.640 |
1.096 |
| H7 |
-0.033 |
-1.213 |
2.084 |
| H8 |
-1.392 |
-0.640 |
1.096 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
Br3 |
Br4 |
H5 |
H6 |
H7 |
H8 |
| C1 | | 1.5109 | 1.9368 | 2.8800 | 1.0867 | 1.0845 | 2.1361 | 2.1612 |
C2 | 1.5109 | | 2.8800 | 1.9368 | 2.1361 | 2.1612 | 1.0867 | 1.0845 | Br3 | 1.9368 | 2.8800 | | 3.6348 | 2.4692 | 2.4797 | 3.8400 | 3.0003 | Br4 | 2.8800 | 1.9368 | 3.6348 | | 3.8400 | 3.0003 | 2.4692 | 2.4797 | H5 | 1.0867 | 2.1361 | 2.4692 | 3.8400 | | 1.7751 | 2.4274 | 2.5381 | H6 | 1.0845 | 2.1612 | 2.4797 | 3.0003 | 1.7751 | | 2.5381 | 3.0638 | H7 | 2.1361 | 1.0867 | 3.8400 | 2.4692 | 2.4274 | 2.5381 | | 1.7751 | H8 | 2.1612 | 1.0845 | 3.0003 | 2.4797 | 2.5381 | 3.0638 | 1.7751 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
Br4 |
112.724 |
|
C1 |
C2 |
H7 |
109.560 |
| C1 |
C2 |
H8 |
111.702 |
|
C2 |
C1 |
Br3 |
112.724 |
| C2 |
C1 |
H5 |
109.560 |
|
C2 |
C1 |
H6 |
111.702 |
| Br3 |
C1 |
H5 |
106.071 |
|
Br3 |
C1 |
H6 |
106.905 |
| Br4 |
C2 |
H7 |
106.071 |
|
Br4 |
C2 |
H8 |
106.905 |
| H5 |
C1 |
H6 |
109.683 |
|
H7 |
C2 |
H8 |
109.683 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability