Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
1254 |
1205 |
446.84 |
0.49 |
0.29 |
0.46 |
| 2 |
A1 |
695 |
668 |
43.60 |
4.93 |
0.06 |
0.11 |
| 3 |
A1 |
426 |
410 |
5.39 |
1.28 |
0.42 |
0.59 |
| 4 |
B1 |
606 |
582 |
44.67 |
0.90 |
0.75 |
0.86 |
| 5 |
B2 |
1482 |
1425 |
279.50 |
0.10 |
0.75 |
0.86 |
| 6 |
B2 |
340 |
326 |
2.70 |
1.18 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2400.9 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 2308.2 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
B |
0.121 |
|
|
|
| 2 |
Cl |
-0.215 |
|
|
|
| 3 |
F |
0.047 |
|
|
|
| 4 |
F |
0.047 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.089 |
0.089 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.561 |
0.000 |
0.000 |
| y |
0.000 |
-28.721 |
0.000 |
| z |
0.000 |
0.000 |
-27.864 |
|
| Traceless |
| | x | y | z |
| x |
2.731 |
0.000 |
0.000 |
| y |
0.000 |
-2.008 |
0.000 |
| z |
0.000 |
0.000 |
-0.723 |
|
| Polar |
| 3z2-r2 | -1.446 |
| x2-y2 | 3.160 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.611 |
0.000 |
0.000 |
| y |
0.000 |
3.169 |
0.000 |
| z |
0.000 |
0.000 |
4.500 |
<r2> (average value of r
2) Å
2
| <r2> |
91.849 |
| (<r2>)1/2 |
9.584 |