Vibrational Frequencies calculated at wB97X-D/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 |
3174 |
3038 |
0.17 |
71.90 |
0.20 |
0.34 |
| 2 |
A |
1310 |
1254 |
10.16 |
3.20 |
0.51 |
0.68 |
| 3 |
A |
1222 |
1169 |
64.44 |
1.97 |
0.42 |
0.59 |
| 4 |
A |
1095 |
1048 |
188.98 |
2.10 |
0.72 |
0.84 |
| 5 |
A |
793 |
759 |
199.39 |
4.20 |
0.64 |
0.78 |
| 6 |
A |
672 |
643 |
46.82 |
14.18 |
0.09 |
0.16 |
| 7 |
A |
427 |
409 |
0.63 |
4.62 |
0.14 |
0.25 |
| 8 |
A |
317 |
304 |
0.04 |
2.54 |
0.43 |
0.61 |
| 9 |
A |
228 |
218 |
0.01 |
3.19 |
0.41 |
0.58 |
Unscaled Zero Point Vibrational Energy (zpe) 4618.0 cm
-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 4420.8 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.030 |
|
|
|
| 2 |
Br |
0.319 |
|
|
|
| 3 |
Cl |
0.003 |
|
|
|
| 4 |
F |
-0.326 |
|
|
|
| 5 |
H |
-0.026 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.046 |
-0.039 |
1.256 |
1.257 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.605 |
0.021 |
1.121 |
| y |
0.021 |
-43.278 |
1.535 |
| z |
1.121 |
1.535 |
-40.328 |
|
| Traceless |
| | x | y | z |
| x |
0.198 |
0.021 |
1.121 |
| y |
0.021 |
-2.311 |
1.535 |
| z |
1.121 |
1.535 |
2.113 |
|
| Polar |
| 3z2-r2 | 4.226 |
| x2-y2 | 1.673 |
| xy | 0.021 |
| xz | 1.121 |
| yz | 1.535 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.364 |
-0.210 |
0.053 |
| y |
-0.210 |
6.752 |
0.160 |
| z |
0.053 |
0.160 |
5.977 |
<r2> (average value of r
2) Å
2
| <r2> |
180.181 |
| (<r2>)1/2 |
13.423 |