Vibrational Frequencies calculated at mPW1PW91/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
1278 |
1220 |
390.41 |
0.92 |
0.16 |
0.27 |
| 2 |
A1 |
668 |
637 |
54.94 |
4.91 |
0.11 |
0.21 |
| 3 |
A1 |
417 |
398 |
3.90 |
2.37 |
0.52 |
0.68 |
| 4 |
B1 |
587 |
561 |
63.16 |
2.55 |
0.75 |
0.86 |
| 5 |
B2 |
1551 |
1481 |
255.59 |
0.11 |
0.75 |
0.86 |
| 6 |
B2 |
343 |
328 |
7.72 |
3.08 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2422.3 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 2312.3 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 mPW1PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
B |
0.676 |
|
|
|
| 2 |
Cl |
-0.195 |
|
|
|
| 3 |
F |
-0.241 |
|
|
|
| 4 |
F |
-0.241 |
|
|
|
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 |
-0.394 |
0.394 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.960 |
0.000 |
0.000 |
| y |
0.000 |
-29.855 |
0.000 |
| z |
0.000 |
0.000 |
-30.552 |
|
| Traceless |
| | x | y | z |
| x |
4.244 |
0.000 |
0.000 |
| y |
0.000 |
-1.599 |
0.000 |
| z |
0.000 |
0.000 |
-2.644 |
|
| Polar |
| 3z2-r2 | -5.289 |
| x2-y2 | 3.895 |
| 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 |
1.290 |
0.000 |
0.000 |
| y |
0.000 |
1.999 |
0.000 |
| z |
0.000 |
0.000 |
3.786 |
<r2> (average value of r
2) Å
2
| <r2> |
95.660 |
| (<r2>)1/2 |
9.781 |