Vibrational Frequencies calculated at PBEPBE/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' |
1083 |
1076 |
195.81 |
0.55 |
0.65 |
0.79 |
2 |
A' |
745 |
741 |
267.67 |
1.17 |
0.64 |
0.78 |
3 |
A' |
448 |
445 |
1.50 |
7.86 |
0.04 |
0.07 |
4 |
A' |
328 |
326 |
1.05 |
3.64 |
0.58 |
0.73 |
5 |
A' |
255 |
254 |
0.45 |
9.00 |
0.22 |
0.37 |
6 |
A' |
154 |
153 |
0.07 |
4.08 |
0.64 |
0.78 |
7 |
A" |
690 |
686 |
278.60 |
1.69 |
0.75 |
0.86 |
8 |
A" |
292 |
290 |
2.08 |
3.29 |
0.75 |
0.86 |
9 |
A" |
188 |
187 |
0.14 |
3.94 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2090.3 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 2078.2 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-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.086 |
|
|
|
2 |
F |
-0.070 |
|
|
|
3 |
Cl |
0.040 |
|
|
|
4 |
Br |
0.058 |
|
|
|
5 |
Br |
0.058 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.150 |
-0.172 |
0.000 |
0.228 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-59.058 |
0.688 |
0.000 |
y |
0.688 |
-58.013 |
0.000 |
z |
0.000 |
0.000 |
-56.767 |
|
Traceless |
| x | y | z |
x |
-1.668 |
0.688 |
0.000 |
y |
0.688 |
-0.100 |
0.000 |
z |
0.000 |
0.000 |
1.769 |
|
Polar |
3z2-r2 | 3.537 |
x2-y2 | -1.045 |
xy | 0.688 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.162 |
1.380 |
0.000 |
y |
1.380 |
7.731 |
0.000 |
z |
0.000 |
0.000 |
9.718 |
<r2> (average value of r
2) Å
2
<r2> |
348.524 |
(<r2>)1/2 |
18.669 |