Vibrational Frequencies calculated at PBE1PBE/aug-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' |
1096 |
1054 |
157.40 |
3.81 |
0.43 |
0.60 |
2 |
A' |
815 |
784 |
215.35 |
5.44 |
0.63 |
0.78 |
3 |
A' |
473 |
455 |
0.63 |
11.26 |
0.02 |
0.03 |
4 |
A' |
347 |
333 |
0.05 |
2.62 |
0.39 |
0.56 |
5 |
A' |
273 |
263 |
0.39 |
6.35 |
0.12 |
0.22 |
6 |
A' |
163 |
157 |
0.07 |
2.05 |
0.58 |
0.74 |
7 |
A" |
761 |
732 |
225.23 |
7.53 |
0.75 |
0.86 |
8 |
A" |
313 |
301 |
0.08 |
2.22 |
0.75 |
0.86 |
9 |
A" |
199 |
191 |
0.07 |
1.78 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2219.3 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 2134.1 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 PBE1PBE/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.649 |
|
|
|
2 |
F |
-0.275 |
|
|
|
3 |
Cl |
0.094 |
|
|
|
4 |
Br |
0.415 |
|
|
|
5 |
Br |
0.415 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.329 |
-0.305 |
0.000 |
0.448 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-60.021 |
1.195 |
0.000 |
y |
1.195 |
-58.858 |
0.000 |
z |
0.000 |
0.000 |
-57.296 |
|
Traceless |
| x | y | z |
x |
-1.944 |
1.195 |
0.000 |
y |
1.195 |
-0.199 |
0.000 |
z |
0.000 |
0.000 |
2.143 |
|
Polar |
3z2-r2 | 4.287 |
x2-y2 | -1.163 |
xy | 1.195 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.904 |
1.127 |
0.000 |
y |
1.127 |
10.240 |
0.000 |
z |
0.000 |
0.000 |
12.011 |
<r2> (average value of r
2) Å
2
<r2> |
340.225 |
(<r2>)1/2 |
18.445 |