Vibrational Frequencies calculated at B3LYP/6-311+G(3df,2p)
| 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' |
3153 |
3049 |
0.07 |
69.85 |
0.21 |
0.34 |
| 2 |
A' |
1318 |
1275 |
10.39 |
4.60 |
0.38 |
0.55 |
| 3 |
A' |
1082 |
1046 |
184.80 |
3.07 |
0.48 |
0.65 |
| 4 |
A' |
612 |
592 |
24.24 |
13.98 |
0.06 |
0.10 |
| 5 |
A' |
354 |
343 |
0.26 |
6.61 |
0.10 |
0.18 |
| 6 |
A' |
166 |
161 |
0.01 |
3.33 |
0.36 |
0.53 |
| 7 |
A" |
1182 |
1143 |
77.56 |
1.43 |
0.75 |
0.86 |
| 8 |
A" |
679 |
657 |
205.15 |
4.69 |
0.75 |
0.86 |
| 9 |
A" |
294 |
284 |
0.26 |
1.95 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4419.9 cm
-1
Scaled (by 0.967) Zero Point Vibrational Energy (zpe) 4274.1 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/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.071 |
|
|
|
| 2 |
H |
0.217 |
|
|
|
| 3 |
F |
-0.269 |
|
|
|
| 4 |
Br |
-0.009 |
|
|
|
| 5 |
Br |
-0.009 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.073 |
0.422 |
0.000 |
1.153 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-48.335 |
-2.217 |
0.000 |
| y |
-2.217 |
-47.175 |
0.000 |
| z |
0.000 |
0.000 |
-47.287 |
|
| Traceless |
| | x | y | z |
| x |
-1.104 |
-2.217 |
0.000 |
| y |
-2.217 |
0.636 |
0.000 |
| z |
0.000 |
0.000 |
0.468 |
|
| Polar |
| 3z2-r2 | 0.935 |
| x2-y2 | -1.160 |
| xy | -2.217 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.970 |
0.241 |
0.000 |
| y |
0.241 |
7.776 |
0.000 |
| z |
0.000 |
0.000 |
11.414 |
<r2> (average value of r
2) Å
2
| <r2> |
258.638 |
| (<r2>)1/2 |
16.082 |