Vibrational Frequencies calculated at mPW1PW91/6-31+G**
| 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 |
2425 |
2308 |
27.35 |
|
|
|
| 2 |
A1 |
1253 |
1193 |
354.63 |
|
|
|
| 3 |
A1 |
820 |
780 |
3.76 |
|
|
|
| 4 |
A1 |
523 |
498 |
7.07 |
|
|
|
| 5 |
E |
1232 |
1172 |
345.35 |
|
|
|
| 5 |
E |
1232 |
1172 |
345.40 |
|
|
|
| 6 |
E |
627 |
597 |
0.61 |
|
|
|
| 6 |
E |
627 |
597 |
0.61 |
|
|
|
| 7 |
E |
463 |
441 |
3.10 |
|
|
|
| 7 |
E |
463 |
441 |
3.10 |
|
|
|
| 8 |
E |
191 |
182 |
6.07 |
|
|
|
| 8 |
E |
191 |
182 |
6.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5023.6 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 4781.4 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 mPW1PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.995 |
|
|
|
| 2 |
C |
0.177 |
|
|
|
| 3 |
N |
-0.408 |
|
|
|
| 4 |
F |
-0.255 |
|
|
|
| 5 |
F |
-0.255 |
|
|
|
| 6 |
F |
-0.255 |
|
|
|
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 |
-1.256 |
1.256 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.478 |
0.000 |
0.000 |
| y |
0.000 |
-31.478 |
0.000 |
| z |
0.000 |
0.000 |
-37.493 |
|
| Traceless |
| | x | y | z |
| x |
3.007 |
0.000 |
0.000 |
| y |
0.000 |
3.007 |
0.000 |
| z |
0.000 |
0.000 |
-6.015 |
|
| Polar |
| 3z2-r2 | -12.030 |
| x2-y2 | 0.000 |
| 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 |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
125.893 |
| (<r2>)1/2 |
11.220 |