Vibrational Frequencies calculated at PBE1PBE/6-31+G**
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' |
3197 |
3054 |
0.02 |
74.25 |
0.24 |
0.39 |
2 |
A' |
1317 |
1258 |
15.58 |
4.79 |
0.61 |
0.76 |
3 |
A' |
1111 |
1062 |
196.11 |
1.82 |
0.65 |
0.79 |
4 |
A' |
636 |
608 |
25.78 |
13.05 |
0.06 |
0.11 |
5 |
A' |
365 |
349 |
0.23 |
4.71 |
0.14 |
0.25 |
6 |
A' |
177 |
169 |
0.00 |
3.08 |
0.47 |
0.64 |
7 |
A" |
1212 |
1158 |
85.09 |
2.59 |
0.75 |
0.86 |
8 |
A" |
714 |
682 |
205.40 |
4.78 |
0.75 |
0.86 |
9 |
A" |
302 |
288 |
0.01 |
2.18 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4515.3 cm
-1
Scaled (by 0.9553) Zero Point Vibrational Energy (zpe) 4313.5 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/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.017 |
|
|
|
2 |
H |
0.226 |
|
|
|
3 |
F |
-0.165 |
|
|
|
4 |
Br |
-0.022 |
|
|
|
5 |
Br |
-0.022 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.194 |
0.395 |
0.000 |
1.257 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-48.366 |
-2.364 |
0.000 |
y |
-2.364 |
-46.979 |
0.000 |
z |
0.000 |
0.000 |
-46.939 |
|
Traceless |
| x | y | z |
x |
-1.406 |
-2.364 |
0.000 |
y |
-2.364 |
0.673 |
0.000 |
z |
0.000 |
0.000 |
0.733 |
|
Polar |
3z2-r2 | 1.466 |
x2-y2 | -1.386 |
xy | -2.364 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.840 |
0.217 |
0.000 |
y |
0.217 |
6.710 |
0.000 |
z |
0.000 |
0.000 |
9.989 |
<r2> (average value of r
2) Å
2
<r2> |
251.568 |
(<r2>)1/2 |
15.861 |