Vibrational Frequencies calculated at BLYP/3-21G*
| 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' |
3074 |
3054 |
8.17 |
82.96 |
0.29 |
0.45 |
| 2 |
A' |
1280 |
1272 |
15.00 |
7.95 |
0.75 |
0.86 |
| 3 |
A' |
1052 |
1045 |
122.76 |
1.44 |
0.52 |
0.69 |
| 4 |
A' |
588 |
585 |
23.15 |
10.38 |
0.10 |
0.19 |
| 5 |
A' |
323 |
321 |
0.81 |
5.79 |
0.22 |
0.36 |
| 6 |
A' |
157 |
156 |
0.01 |
5.00 |
0.48 |
0.64 |
| 7 |
A" |
1162 |
1154 |
74.08 |
5.20 |
0.75 |
0.86 |
| 8 |
A" |
618 |
614 |
217.26 |
3.45 |
0.75 |
0.86 |
| 9 |
A" |
260 |
258 |
0.34 |
2.86 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4257.0 cm
-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 4229.4 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 BLYP/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.016 |
|
|
|
| 2 |
H |
0.256 |
|
|
|
| 3 |
F |
-0.209 |
|
|
|
| 4 |
Br |
-0.016 |
|
|
|
| 5 |
Br |
-0.016 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.078 |
0.469 |
0.000 |
1.175 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.886 |
-1.951 |
0.000 |
| y |
-1.951 |
-45.647 |
0.000 |
| z |
0.000 |
0.000 |
-45.781 |
|
| Traceless |
| | x | y | z |
| x |
-1.172 |
-1.951 |
0.000 |
| y |
-1.951 |
0.687 |
0.000 |
| z |
0.000 |
0.000 |
0.486 |
|
| Polar |
| 3z2-r2 | 0.972 |
| x2-y2 | -1.239 |
| xy | -1.951 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.165 |
0.249 |
0.000 |
| y |
0.249 |
5.388 |
0.000 |
| z |
0.000 |
0.000 |
8.880 |
<r2> (average value of r
2) Å
2
| <r2> |
262.094 |
| (<r2>)1/2 |
16.189 |