Vibrational Frequencies calculated at B3LYP/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' |
1054 |
1023 |
160.51 |
4.36 |
0.43 |
0.60 |
2 |
A' |
773 |
750 |
219.77 |
6.40 |
0.64 |
0.78 |
3 |
A' |
455 |
442 |
0.55 |
11.89 |
0.02 |
0.04 |
4 |
A' |
335 |
326 |
0.24 |
3.02 |
0.40 |
0.57 |
5 |
A' |
263 |
255 |
0.52 |
7.85 |
0.12 |
0.21 |
6 |
A' |
158 |
153 |
0.10 |
2.43 |
0.56 |
0.72 |
7 |
A" |
721 |
699 |
231.21 |
8.62 |
0.75 |
0.86 |
8 |
A" |
301 |
292 |
0.44 |
2.70 |
0.75 |
0.86 |
9 |
A" |
193 |
187 |
0.13 |
2.07 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2126.6 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 2063.7 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 B3LYP/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.491 |
|
|
|
2 |
F |
-0.281 |
|
|
|
3 |
Cl |
0.081 |
|
|
|
4 |
Br |
0.346 |
|
|
|
5 |
Br |
0.346 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.344 |
-0.321 |
0.000 |
0.470 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-60.448 |
1.196 |
0.000 |
y |
1.196 |
-59.277 |
0.000 |
z |
0.000 |
0.000 |
-57.682 |
|
Traceless |
| x | y | z |
x |
-1.968 |
1.196 |
0.000 |
y |
1.196 |
-0.212 |
0.000 |
z |
0.000 |
0.000 |
2.181 |
|
Polar |
3z2-r2 | 4.361 |
x2-y2 | -1.171 |
xy | 1.196 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.067 |
1.187 |
0.000 |
y |
1.187 |
10.510 |
0.000 |
z |
0.000 |
0.000 |
12.400 |
<r2> (average value of r
2) Å
2
<r2> |
347.891 |
(<r2>)1/2 |
18.652 |