Vibrational Frequencies calculated at B1B95/STO-3G
| 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 |
1338 |
1182 |
247.17 |
1.26 |
0.08 |
0.16 |
| 2 |
A1 |
717 |
633 |
45.46 |
3.06 |
0.10 |
0.18 |
| 3 |
A1 |
436 |
385 |
1.81 |
1.70 |
0.58 |
0.73 |
| 4 |
B1 |
576 |
509 |
35.94 |
0.46 |
0.75 |
0.86 |
| 5 |
B2 |
1662 |
1467 |
176.03 |
0.10 |
0.75 |
0.86 |
| 6 |
B2 |
352 |
311 |
6.86 |
1.84 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2540.1 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 2242.9 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
B |
0.434 |
|
|
|
| 2 |
Cl |
-0.251 |
|
|
|
| 3 |
F |
-0.092 |
|
|
|
| 4 |
F |
-0.092 |
|
|
|
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 |
-2.012 |
2.012 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.369 |
0.000 |
0.000 |
| y |
0.000 |
-25.482 |
0.000 |
| z |
0.000 |
0.000 |
-27.033 |
|
| Traceless |
| | x | y | z |
| x |
2.889 |
0.000 |
0.000 |
| y |
0.000 |
-0.281 |
0.000 |
| z |
0.000 |
0.000 |
-2.608 |
|
| Polar |
| 3z2-r2 | -5.216 |
| x2-y2 | 2.113 |
| 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 |
0.462 |
0.000 |
0.000 |
| y |
0.000 |
1.271 |
0.000 |
| z |
0.000 |
0.000 |
2.427 |
<r2> (average value of r
2) Å
2
| <r2> |
93.276 |
| (<r2>)1/2 |
9.658 |