Vibrational Frequencies calculated at mPW1PW91/aug-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 |
A1 |
3171 |
3038 |
25.88 |
70.79 |
0.17 |
0.29 |
| 2 |
A1 |
1136 |
1088 |
93.86 |
5.62 |
0.03 |
0.05 |
| 3 |
A1 |
689 |
660 |
13.32 |
1.90 |
0.24 |
0.39 |
| 4 |
E |
1368 |
1311 |
43.44 |
1.72 |
0.75 |
0.86 |
| 4 |
E |
1368 |
1311 |
43.45 |
1.72 |
0.75 |
0.86 |
| 5 |
E |
1158 |
1109 |
295.28 |
2.26 |
0.75 |
0.86 |
| 5 |
E |
1158 |
1109 |
295.25 |
2.26 |
0.75 |
0.86 |
| 6 |
E |
496 |
476 |
2.25 |
0.83 |
0.75 |
0.86 |
| 6 |
E |
496 |
476 |
2.24 |
0.83 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5519.1 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 5288.9 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.396 |
|
|
|
| 2 |
H |
-0.277 |
|
|
|
| 3 |
F |
-0.373 |
|
|
|
| 4 |
F |
-0.373 |
|
|
|
| 5 |
F |
-0.373 |
|
|
|
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 |
1.640 |
1.640 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.333 |
0.000 |
0.000 |
| y |
0.000 |
-22.333 |
0.000 |
| z |
0.000 |
0.000 |
-18.696 |
|
| Traceless |
| | x | y | z |
| x |
-1.818 |
0.000 |
0.000 |
| y |
0.000 |
-1.818 |
0.000 |
| z |
0.000 |
0.000 |
3.637 |
|
| Polar |
| 3z2-r2 | 7.274 |
| 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 |
2.758 |
0.000 |
0.000 |
| y |
0.000 |
2.758 |
0.000 |
| z |
0.000 |
0.000 |
2.549 |
<r2> (average value of r
2) Å
2
| <r2> |
58.957 |
| (<r2>)1/2 |
7.678 |