Vibrational Frequencies calculated at mPW1PW91/6-31G*
| 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' |
3193 |
3028 |
20.77 |
|
|
|
| 2 |
A' |
1321 |
1253 |
107.58 |
|
|
|
| 3 |
A' |
1159 |
1099 |
263.35 |
|
|
|
| 4 |
A' |
714 |
677 |
122.66 |
|
|
|
| 5 |
A' |
582 |
552 |
7.96 |
|
|
|
| 6 |
A' |
317 |
301 |
0.61 |
|
|
|
| 7 |
A" |
1413 |
1340 |
33.94 |
|
|
|
| 8 |
A" |
1209 |
1147 |
186.97 |
|
|
|
| 9 |
A" |
314 |
298 |
0.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5111.4 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 4847.1 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 mPW1PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.399 |
|
|
|
| 2 |
H |
0.200 |
|
|
|
| 3 |
Br |
-0.120 |
|
|
|
| 4 |
F |
-0.240 |
|
|
|
| 5 |
F |
-0.240 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.356 |
-0.305 |
0.000 |
1.390 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.623 |
1.958 |
0.000 |
| y |
1.958 |
-33.146 |
0.000 |
| z |
0.000 |
0.000 |
-35.017 |
|
| Traceless |
| | x | y | z |
| x |
2.458 |
1.958 |
0.000 |
| y |
1.958 |
0.174 |
0.000 |
| z |
0.000 |
0.000 |
-2.633 |
|
| Polar |
| 3z2-r2 | -5.265 |
| x2-y2 | 1.523 |
| xy | 1.958 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.476 |
0.465 |
0.000 |
| y |
0.465 |
5.547 |
0.000 |
| z |
0.000 |
0.000 |
3.479 |
<r2> (average value of r
2) Å
2
| <r2> |
125.106 |
| (<r2>)1/2 |
11.185 |