Vibrational Frequencies calculated at wB97X-D/TZVP
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Σ |
3503 |
3346 |
106.32 |
20.40 |
0.19 |
0.32 |
| 2 |
Σ |
2359 |
2252 |
141.27 |
56.62 |
0.12 |
0.21 |
| 3 |
Σ |
1102 |
1053 |
91.59 |
8.26 |
0.21 |
0.35 |
| 4 |
Π |
632 |
604 |
60.32 |
2.99 |
0.75 |
0.86 |
| 4 |
Π |
632 |
604 |
60.32 |
2.99 |
0.75 |
0.86 |
| 5 |
Π |
419 |
400 |
1.45 |
15.05 |
0.75 |
0.86 |
| 5 |
Π |
419 |
400 |
1.45 |
15.05 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4532.7 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 4328.7 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 wB97X-D/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.195 |
|
|
|
| 2 |
C |
-0.266 |
|
|
|
| 3 |
F |
-0.131 |
|
|
|
| 4 |
H |
0.202 |
|
|
|
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 |
-0.686 |
0.686 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.937 |
0.000 |
0.000 |
| y |
0.000 |
-16.937 |
0.000 |
| z |
0.000 |
0.000 |
-12.994 |
|
| Traceless |
| | x | y | z |
| x |
-1.971 |
0.000 |
0.000 |
| y |
0.000 |
-1.971 |
0.000 |
| z |
0.000 |
0.000 |
3.943 |
|
| Polar |
| 3z2-r2 | 7.885 |
| 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 |
1.772 |
0.000 |
0.000 |
| y |
0.000 |
1.772 |
0.000 |
| z |
0.000 |
0.000 |
4.712 |
<r2> (average value of r
2) Å
2
| <r2> |
37.702 |
| (<r2>)1/2 |
6.140 |