Vibrational Frequencies calculated at PBEPBE/cc-pVTZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
1018 |
1011 |
497.92 |
|
|
|
2 |
A1 |
730 |
725 |
51.79 |
|
|
|
3 |
A1 |
324 |
322 |
1.94 |
|
|
|
4 |
E |
1156 |
1148 |
266.23 |
|
|
|
4 |
E |
1156 |
1148 |
266.22 |
|
|
|
5 |
E |
526 |
522 |
0.71 |
|
|
|
5 |
E |
526 |
522 |
0.71 |
|
|
|
6 |
E |
288 |
286 |
0.01 |
|
|
|
6 |
E |
288 |
286 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3005.6 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 2984.9 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 PBEPBE/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.372 |
|
|
|
2 |
Br |
-0.070 |
|
|
|
3 |
F |
-0.101 |
|
|
|
4 |
F |
-0.101 |
|
|
|
5 |
F |
-0.101 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
0.188 |
0.188 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-39.043 |
0.000 |
0.000 |
y |
0.000 |
-39.043 |
0.000 |
z |
0.000 |
0.000 |
-36.950 |
|
Traceless |
| x | y | z |
x |
-1.047 |
0.000 |
0.000 |
y |
0.000 |
-1.047 |
0.000 |
z |
0.000 |
0.000 |
2.093 |
|
Polar |
3z2-r2 | 4.187 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.123 |
0.000 |
0.000 |
y |
0.000 |
4.122 |
0.001 |
z |
0.000 |
0.001 |
6.465 |
<r2> (average value of r
2) Å
2
<r2> |
160.136 |
(<r2>)1/2 |
12.654 |