Vibrational Frequencies calculated at B3LYP/cc-pVTZ
| 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 |
3491 |
3374 |
97.15 |
21.34 |
0.33 |
0.50 |
| 2 |
Σ |
2324 |
2247 |
129.50 |
47.49 |
0.13 |
0.24 |
| 3 |
Σ |
1085 |
1049 |
80.24 |
8.50 |
0.22 |
0.36 |
| 4 |
Π |
618 |
598 |
51.09 |
0.94 |
0.75 |
0.86 |
| 4 |
Π |
618 |
598 |
51.09 |
0.94 |
0.75 |
0.86 |
| 5 |
Π |
413 |
399 |
1.17 |
9.75 |
0.75 |
0.86 |
| 5 |
Π |
413 |
399 |
1.17 |
9.75 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4481.0 cm
-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 4331.3 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 B3LYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.112 |
|
|
|
| 2 |
C |
-0.213 |
|
|
|
| 3 |
F |
-0.074 |
|
|
|
| 4 |
H |
0.175 |
|
|
|
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 |
-0.571 |
0.571 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.987 |
0.000 |
0.000 |
| y |
0.000 |
-16.987 |
0.000 |
| z |
0.000 |
0.000 |
-12.951 |
|
| Traceless |
| | x | y | z |
| x |
-2.018 |
0.000 |
0.000 |
| y |
0.000 |
-2.018 |
0.000 |
| z |
0.000 |
0.000 |
4.035 |
|
| Polar |
| 3z2-r2 | 8.071 |
| 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 |
2.098 |
0.000 |
0.000 |
| y |
0.000 |
2.098 |
0.000 |
| z |
0.000 |
0.000 |
4.705 |
<r2> (average value of r
2) Å
2
| <r2> |
37.849 |
| (<r2>)1/2 |
6.152 |