Vibrational Frequencies calculated at PBEPBE/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 |
1897 |
1885 |
421.08 |
10.79 |
0.15 |
0.26 |
2 |
A1 |
909 |
903 |
56.47 |
9.42 |
0.06 |
0.11 |
3 |
A1 |
544 |
540 |
4.35 |
1.13 |
0.74 |
0.85 |
4 |
B1 |
734 |
729 |
25.39 |
0.34 |
0.75 |
0.86 |
5 |
B2 |
1145 |
1138 |
402.41 |
2.10 |
0.75 |
0.86 |
6 |
B2 |
577 |
574 |
3.79 |
1.99 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2902.5 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 2884.8 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 PBEPBE/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.288 |
|
|
|
2 |
C |
0.883 |
|
|
|
3 |
F |
-0.298 |
|
|
|
4 |
F |
-0.298 |
|
|
|
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 |
-0.964 |
0.964 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.162 |
0.000 |
0.000 |
y |
0.000 |
-21.313 |
0.000 |
z |
0.000 |
0.000 |
-23.224 |
|
Traceless |
| x | y | z |
x |
3.106 |
0.000 |
0.000 |
y |
0.000 |
-0.119 |
0.000 |
z |
0.000 |
0.000 |
-2.987 |
|
Polar |
3z2-r2 | -5.973 |
x2-y2 | 2.150 |
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 |
2.070 |
0.000 |
0.000 |
y |
0.000 |
3.028 |
0.000 |
z |
0.000 |
0.000 |
3.577 |
<r2> (average value of r
2) Å
2
<r2> |
56.177 |
(<r2>)1/2 |
7.495 |