Vibrational Frequencies calculated at mPW1PW91/6-311G*
| 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 |
1187 |
1133 |
21.76 |
|
|
|
| 2 |
A |
704 |
672 |
65.62 |
|
|
|
| 3 |
A |
479 |
457 |
22.79 |
|
|
|
| 4 |
A |
228 |
218 |
0.26 |
|
|
|
| 5 |
B |
753 |
719 |
118.12 |
|
|
|
| 6 |
B |
582 |
555 |
72.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1966.4 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 1876.7 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 mPW1PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
F |
-0.158 |
|
|
|
| 2 |
O |
0.158 |
|
|
|
| 3 |
O |
0.158 |
|
|
|
| 4 |
F |
-0.158 |
|
|
|
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 |
1.089 |
1.089 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.981 |
-0.839 |
0.000 |
| y |
-0.839 |
-21.512 |
0.000 |
| z |
0.000 |
0.000 |
-19.416 |
|
| Traceless |
| | x | y | z |
| x |
0.483 |
-0.839 |
0.000 |
| y |
-0.839 |
-1.813 |
0.000 |
| z |
0.000 |
0.000 |
1.330 |
|
| Polar |
| 3z2-r2 | 2.661 |
| x2-y2 | 1.531 |
| xy | -0.839 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.717 |
1.116 |
0.000 |
| y |
1.116 |
3.457 |
0.000 |
| z |
0.000 |
0.000 |
1.959 |
<r2> (average value of r
2) Å
2
| <r2> |
66.352 |
| (<r2>)1/2 |
8.146 |