Vibrational Frequencies calculated at B3PW91/daug-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' |
3150 |
3150 |
6.43 |
87.95 |
0.22 |
0.35 |
| 2 |
A' |
1273 |
1273 |
66.26 |
3.86 |
0.12 |
0.21 |
| 3 |
A' |
1098 |
1098 |
268.91 |
0.86 |
0.75 |
0.86 |
| 4 |
A' |
707 |
707 |
122.01 |
14.20 |
0.11 |
0.20 |
| 5 |
A' |
571 |
571 |
5.08 |
2.33 |
0.16 |
0.28 |
| 6 |
A' |
317 |
317 |
0.26 |
5.33 |
0.23 |
0.37 |
| 7 |
A" |
1337 |
1337 |
7.65 |
2.79 |
0.75 |
0.86 |
| 8 |
A" |
1123 |
1123 |
216.73 |
1.63 |
0.75 |
0.86 |
| 9 |
A" |
310 |
310 |
0.12 |
1.05 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4942.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4942.8 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 B3PW91/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.121 |
|
|
|
| 2 |
H |
-0.255 |
|
|
|
| 3 |
Br |
0.291 |
|
|
|
| 4 |
F |
-0.579 |
|
|
|
| 5 |
F |
-0.579 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.391 |
-0.010 |
0.000 |
1.391 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.262 |
2.195 |
0.000 |
| y |
2.195 |
-34.227 |
0.000 |
| z |
0.000 |
0.000 |
-36.071 |
|
| Traceless |
| | x | y | z |
| x |
2.888 |
2.195 |
0.000 |
| y |
2.195 |
-0.061 |
0.000 |
| z |
0.000 |
0.000 |
-2.827 |
|
| Polar |
| 3z2-r2 | -5.654 |
| x2-y2 | 1.965 |
| xy | 2.195 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.069 |
0.337 |
0.000 |
| y |
0.337 |
7.009 |
0.000 |
| z |
0.000 |
0.000 |
5.226 |
<r2> (average value of r
2) Å
2
| <r2> |
126.545 |
| (<r2>)1/2 |
11.249 |