Vibrational Frequencies calculated at wB97X-D/6-311G**
| 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' |
3180 |
3041 |
2.38 |
75.40 |
0.25 |
0.40 |
| 2 |
A' |
1346 |
1287 |
20.00 |
5.65 |
0.71 |
0.83 |
| 3 |
A' |
1124 |
1075 |
207.59 |
1.60 |
0.65 |
0.79 |
| 4 |
A' |
634 |
606 |
25.86 |
11.43 |
0.12 |
0.22 |
| 5 |
A' |
366 |
350 |
0.48 |
5.26 |
0.21 |
0.35 |
| 6 |
A' |
173 |
166 |
0.00 |
4.49 |
0.51 |
0.67 |
| 7 |
A" |
1214 |
1161 |
101.76 |
3.32 |
0.75 |
0.86 |
| 8 |
A" |
728 |
697 |
210.06 |
5.57 |
0.75 |
0.86 |
| 9 |
A" |
304 |
291 |
0.01 |
2.73 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4534.2 cm
-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 4337.0 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 wB97X-D/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.048 |
|
|
|
| 2 |
H |
0.204 |
|
|
|
| 3 |
F |
-0.177 |
|
|
|
| 4 |
Br |
0.010 |
|
|
|
| 5 |
Br |
0.010 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.211 |
0.446 |
0.000 |
1.290 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.824 |
-2.138 |
0.000 |
| y |
-2.138 |
-46.678 |
0.000 |
| z |
0.000 |
0.000 |
-46.762 |
|
| Traceless |
| | x | y | z |
| x |
-1.103 |
-2.138 |
0.000 |
| y |
-2.138 |
0.615 |
0.000 |
| z |
0.000 |
0.000 |
0.489 |
|
| Polar |
| 3z2-r2 | 0.978 |
| x2-y2 | -1.145 |
| xy | -2.138 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.146 |
0.175 |
0.000 |
| y |
0.175 |
5.415 |
0.000 |
| z |
0.000 |
0.000 |
9.043 |
<r2> (average value of r
2) Å
2
| <r2> |
255.302 |
| (<r2>)1/2 |
15.978 |