Vibrational Frequencies calculated at B3PW91/6-311G*
| 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 |
3056 |
5.81 |
|
|
|
| 2 |
A |
1352 |
1301 |
20.61 |
|
|
|
| 3 |
A |
1247 |
1200 |
82.73 |
|
|
|
| 4 |
A |
1117 |
1075 |
217.20 |
|
|
|
| 5 |
A |
765 |
736 |
235.32 |
|
|
|
| 6 |
A |
653 |
629 |
72.18 |
|
|
|
| 7 |
A |
428 |
412 |
1.03 |
|
|
|
| 8 |
A |
313 |
302 |
0.42 |
|
|
|
| 9 |
A |
224 |
216 |
0.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4635.8 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 4462.9 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 B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.140 |
|
|
|
| 2 |
Br |
0.021 |
|
|
|
| 3 |
Cl |
-0.008 |
|
|
|
| 4 |
F |
-0.170 |
|
|
|
| 5 |
H |
0.297 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.048 |
0.006 |
1.349 |
1.350 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.857 |
0.177 |
1.149 |
| y |
0.177 |
-43.019 |
1.351 |
| z |
1.149 |
1.351 |
-40.300 |
|
| Traceless |
| | x | y | z |
| x |
-0.198 |
0.177 |
1.149 |
| y |
0.177 |
-1.940 |
1.351 |
| z |
1.149 |
1.351 |
2.138 |
|
| Polar |
| 3z2-r2 | 4.276 |
| x2-y2 | 1.161 |
| xy | 0.177 |
| xz | 1.149 |
| yz | 1.351 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.841 |
-0.320 |
0.065 |
| y |
-0.320 |
4.704 |
0.370 |
| z |
0.065 |
0.370 |
3.672 |
<r2> (average value of r
2) Å
2
| <r2> |
181.167 |
| (<r2>)1/2 |
13.460 |