Vibrational Frequencies calculated at MP2/6-31+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 |
2196 |
2066 |
68.12 |
|
|
|
| 2 |
A1 |
1258 |
1183 |
336.01 |
|
|
|
| 3 |
A1 |
805 |
757 |
1.81 |
|
|
|
| 4 |
A1 |
520 |
490 |
8.69 |
|
|
|
| 5 |
E |
1213 |
1141 |
346.27 |
|
|
|
| 5 |
E |
1213 |
1141 |
346.27 |
|
|
|
| 6 |
E |
614 |
578 |
1.23 |
|
|
|
| 6 |
E |
614 |
578 |
1.23 |
|
|
|
| 7 |
E |
452 |
425 |
2.32 |
|
|
|
| 7 |
E |
452 |
425 |
2.32 |
|
|
|
| 8 |
E |
178 |
167 |
5.96 |
|
|
|
| 8 |
E |
178 |
167 |
5.96 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4846.2 cm
-1
Scaled (by 0.9406) Zero Point Vibrational Energy (zpe) 4558.3 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 MP2/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.114 |
|
|
0.593 |
| 2 |
C |
0.067 |
|
|
0.260 |
| 3 |
N |
-0.301 |
|
|
-0.318 |
| 4 |
F |
-0.293 |
|
|
-0.178 |
| 5 |
F |
-0.293 |
|
|
-0.179 |
| 6 |
F |
-0.293 |
|
|
-0.178 |
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 |
-1.051 |
1.051 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.002 |
0.002 |
-1.004 |
1.004 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.099 |
0.000 |
0.000 |
| y |
0.000 |
-32.099 |
0.000 |
| z |
0.000 |
0.000 |
-38.177 |
|
| Traceless |
| | x | y | z |
| x |
3.039 |
0.000 |
0.000 |
| y |
0.000 |
3.039 |
0.000 |
| z |
0.000 |
0.000 |
-6.078 |
|
| Polar |
| 3z2-r2 | -12.156 |
| 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 |
3.531 |
0.000 |
0.000 |
| y |
0.000 |
3.531 |
0.000 |
| z |
0.000 |
0.000 |
5.584 |
<r2> (average value of r
2) Å
2
| <r2> |
128.073 |
| (<r2>)1/2 |
11.317 |