Vibrational Frequencies calculated at PBE1PBE/TZVP
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' |
1119 |
1074 |
204.45 |
1.29 |
0.68 |
0.81 |
2 |
A' |
808 |
775 |
251.94 |
4.51 |
0.66 |
0.79 |
3 |
A' |
473 |
454 |
1.29 |
6.49 |
0.03 |
0.07 |
4 |
A' |
350 |
336 |
0.12 |
3.52 |
0.59 |
0.74 |
5 |
A' |
270 |
259 |
0.33 |
7.88 |
0.23 |
0.38 |
6 |
A' |
161 |
154 |
0.08 |
3.58 |
0.65 |
0.79 |
7 |
A" |
757 |
726 |
263.93 |
6.73 |
0.75 |
0.86 |
8 |
A" |
315 |
302 |
0.21 |
3.57 |
0.75 |
0.86 |
9 |
A" |
196 |
188 |
0.08 |
3.53 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2224.5 cm
-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 2134.6 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 PBE1PBE/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.066 |
|
|
|
2 |
F |
-0.081 |
|
|
|
3 |
Cl |
0.014 |
|
|
|
4 |
Br |
0.000 |
|
|
|
5 |
Br |
0.000 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.355 |
-0.385 |
0.000 |
0.524 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-60.074 |
1.172 |
0.000 |
y |
1.172 |
-58.814 |
0.000 |
z |
0.000 |
0.000 |
-57.058 |
|
Traceless |
| x | y | z |
x |
-2.139 |
1.172 |
0.000 |
y |
1.172 |
-0.248 |
0.000 |
z |
0.000 |
0.000 |
2.386 |
|
Polar |
3z2-r2 | 4.772 |
x2-y2 | -1.261 |
xy | 1.172 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.687 |
1.251 |
0.000 |
y |
1.251 |
8.258 |
0.000 |
z |
0.000 |
0.000 |
10.247 |
<r2> (average value of r
2) Å
2
<r2> |
341.248 |
(<r2>)1/2 |
18.473 |