Vibrational Frequencies calculated at HF/STO-3G
| 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 |
1300 |
1062 |
157.40 |
25.21 |
0.48 |
0.64 |
| 2 |
A1 |
616 |
503 |
22.90 |
6.20 |
0.03 |
0.06 |
| 3 |
A1 |
320 |
262 |
0.56 |
13.19 |
0.18 |
0.31 |
| 4 |
A1 |
133 |
109 |
0.26 |
5.08 |
0.54 |
0.70 |
| 5 |
A2 |
280 |
228 |
0.00 |
1.74 |
0.75 |
0.86 |
| 6 |
B1 |
876 |
715 |
336.98 |
18.72 |
0.75 |
0.86 |
| 7 |
B1 |
320 |
261 |
0.66 |
4.79 |
0.75 |
0.86 |
| 8 |
B2 |
1426 |
1165 |
83.05 |
0.64 |
0.75 |
0.86 |
| 9 |
B2 |
350 |
286 |
6.50 |
2.08 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2810.1 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 2294.5 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 HF/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.142 |
|
|
|
| 2 |
F |
-0.118 |
|
|
|
| 3 |
F |
-0.118 |
|
|
|
| 4 |
I |
0.048 |
|
|
|
| 5 |
I |
0.048 |
|
|
|
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 |
0.279 |
0.279 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-68.069 |
0.000 |
0.000 |
| y |
0.000 |
-67.530 |
0.000 |
| z |
0.000 |
0.000 |
-67.249 |
|
| Traceless |
| | x | y | z |
| x |
-0.679 |
0.000 |
0.000 |
| y |
0.000 |
0.129 |
0.000 |
| z |
0.000 |
0.000 |
0.551 |
|
| Polar |
| 3z2-r2 | 1.101 |
| x2-y2 | -0.539 |
| 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 |
7.955 |
0.000 |
0.000 |
| y |
0.000 |
1.349 |
0.000 |
| z |
0.000 |
0.000 |
2.986 |
<r2> (average value of r
2) Å
2
| <r2> |
487.434 |
| (<r2>)1/2 |
22.078 |