Vibrational Frequencies calculated at HF/cc-pVQZ
| 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 |
3335 |
3029 |
1.05 |
66.22 |
0.22 |
0.35 |
| 2 |
A |
1469 |
1334 |
19.57 |
3.67 |
0.48 |
0.65 |
| 3 |
A |
1353 |
1229 |
90.22 |
2.91 |
0.39 |
0.57 |
| 4 |
A |
1230 |
1118 |
202.30 |
3.42 |
0.61 |
0.76 |
| 5 |
A |
860 |
781 |
211.22 |
7.22 |
0.72 |
0.84 |
| 6 |
A |
717 |
651 |
51.83 |
17.19 |
0.13 |
0.23 |
| 7 |
A |
463 |
420 |
1.06 |
4.83 |
0.17 |
0.29 |
| 8 |
A |
345 |
314 |
0.15 |
2.92 |
0.42 |
0.59 |
| 9 |
A |
242 |
220 |
0.04 |
3.23 |
0.42 |
0.59 |
Unscaled Zero Point Vibrational Energy (zpe) 5006.8 cm
-1
Scaled (by 0.9084) Zero Point Vibrational Energy (zpe) 4548.2 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 HF/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.230 |
|
|
|
| 2 |
Br |
-0.062 |
|
|
|
| 3 |
Cl |
-0.063 |
|
|
|
| 4 |
F |
-0.231 |
|
|
|
| 5 |
H |
0.126 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.038 |
-0.014 |
1.338 |
1.339 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.004 |
0.018 |
1.140 |
| y |
0.018 |
-43.455 |
1.544 |
| z |
1.140 |
1.544 |
-40.324 |
|
| Traceless |
| | x | y | z |
| x |
-0.114 |
0.018 |
1.140 |
| y |
0.018 |
-2.291 |
1.544 |
| z |
1.140 |
1.544 |
2.405 |
|
| Polar |
| 3z2-r2 | 4.810 |
| x2-y2 | 1.451 |
| xy | 0.018 |
| xz | 1.140 |
| yz | 1.544 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.602 |
-0.223 |
0.067 |
| y |
-0.223 |
5.954 |
0.212 |
| z |
0.067 |
0.212 |
5.276 |
<r2> (average value of r
2) Å
2
| <r2> |
177.772 |
| (<r2>)1/2 |
13.333 |