Vibrational Frequencies calculated at B2PLYP/6-31G
| 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' |
3174 |
3174 |
14.61 |
|
|
|
| 2 |
A' |
1531 |
1531 |
0.86 |
|
|
|
| 3 |
A' |
1359 |
1359 |
56.29 |
|
|
|
| 4 |
A' |
1031 |
1031 |
139.77 |
|
|
|
| 5 |
A' |
592 |
592 |
69.89 |
|
|
|
| 6 |
A' |
286 |
286 |
1.05 |
|
|
|
| 7 |
A" |
3275 |
3275 |
8.42 |
|
|
|
| 8 |
A" |
1228 |
1228 |
2.37 |
|
|
|
| 9 |
A" |
937 |
937 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6706.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6706.7 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 B2PLYP/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.128 |
|
|
|
| 2 |
F |
-0.318 |
|
|
|
| 3 |
Br |
0.029 |
|
|
|
| 4 |
H |
0.209 |
|
|
|
| 5 |
H |
0.209 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.200 |
-0.518 |
0.000 |
2.260 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.256 |
-3.756 |
0.000 |
| y |
-3.756 |
-31.045 |
0.000 |
| z |
0.000 |
0.000 |
-29.198 |
|
| Traceless |
| | x | y | z |
| x |
0.865 |
-3.756 |
0.000 |
| y |
-3.756 |
-1.817 |
0.000 |
| z |
0.000 |
0.000 |
0.952 |
|
| Polar |
| 3z2-r2 | 1.904 |
| x2-y2 | 1.788 |
| xy | -3.756 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.381 |
-0.595 |
0.000 |
| y |
-0.595 |
5.427 |
0.000 |
| z |
0.000 |
0.000 |
2.066 |
<r2> (average value of r
2) Å
2
| <r2> |
95.486 |
| (<r2>)1/2 |
9.772 |