Vibrational Frequencies calculated at PBEPBE/Def2TZVPP
| 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' |
3075 |
3038 |
0.29 |
79.09 |
0.23 |
0.37 |
| 2 |
A' |
1260 |
1245 |
9.47 |
3.75 |
0.60 |
0.75 |
| 3 |
A' |
1047 |
1034 |
185.61 |
1.14 |
0.75 |
0.86 |
| 4 |
A' |
600 |
592 |
24.25 |
9.68 |
0.08 |
0.14 |
| 5 |
A' |
346 |
342 |
0.36 |
5.72 |
0.15 |
0.27 |
| 6 |
A' |
161 |
159 |
0.01 |
4.03 |
0.43 |
0.60 |
| 7 |
A" |
1131 |
1118 |
69.70 |
0.98 |
0.75 |
0.86 |
| 8 |
A" |
658 |
650 |
213.42 |
3.52 |
0.75 |
0.86 |
| 9 |
A" |
284 |
280 |
0.64 |
2.30 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4280.3 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 4228.5 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 PBEPBE/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.055 |
|
|
|
| 2 |
H |
0.157 |
|
|
|
| 3 |
F |
-0.109 |
|
|
|
| 4 |
Br |
-0.051 |
|
|
|
| 5 |
Br |
-0.051 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.979 |
0.489 |
0.000 |
1.095 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.903 |
-1.950 |
0.000 |
| y |
-1.950 |
-46.740 |
0.000 |
| z |
0.000 |
0.000 |
-47.045 |
|
| Traceless |
| | x | y | z |
| x |
-1.011 |
-1.950 |
0.000 |
| y |
-1.950 |
0.734 |
0.000 |
| z |
0.000 |
0.000 |
0.277 |
|
| Polar |
| 3z2-r2 | 0.554 |
| x2-y2 | -1.164 |
| xy | -1.950 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.074 |
0.241 |
0.000 |
| y |
0.241 |
7.161 |
0.000 |
| z |
0.000 |
0.000 |
10.974 |
<r2> (average value of r
2) Å
2
| <r2> |
258.740 |
| (<r2>)1/2 |
16.085 |