Vibrational Frequencies calculated at mPW1PW91/cc-pVDZ
| 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 |
1182 |
1132 |
19.14 |
|
|
|
| 2 |
A |
727 |
696 |
63.60 |
|
|
|
| 3 |
A |
488 |
468 |
14.50 |
|
|
|
| 4 |
A |
224 |
215 |
0.37 |
|
|
|
| 5 |
B |
778 |
745 |
119.55 |
|
|
|
| 6 |
B |
587 |
563 |
50.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1992.6 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 1909.5 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
F |
-0.146 |
|
|
|
| 2 |
O |
0.146 |
|
|
|
| 3 |
O |
0.146 |
|
|
|
| 4 |
F |
-0.146 |
|
|
|
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 |
1.035 |
1.035 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.691 |
-0.790 |
0.000 |
| y |
-0.790 |
-21.103 |
0.000 |
| z |
0.000 |
0.000 |
-19.127 |
|
| Traceless |
| | x | y | z |
| x |
0.424 |
-0.790 |
0.000 |
| y |
-0.790 |
-1.694 |
0.000 |
| z |
0.000 |
0.000 |
1.270 |
|
| Polar |
| 3z2-r2 | 2.540 |
| x2-y2 | 1.412 |
| xy | -0.790 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.649 |
1.098 |
0.000 |
| y |
1.098 |
3.308 |
0.000 |
| z |
0.000 |
0.000 |
1.856 |
<r2> (average value of r
2) Å
2
| <r2> |
66.146 |
| (<r2>)1/2 |
8.133 |