Vibrational Frequencies calculated at mPW1PW91/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 |
555 |
488 |
0.01 |
5.11 |
0.16 |
0.28 |
| 2 |
A1 |
509 |
447 |
3.25 |
12.48 |
0.34 |
0.50 |
| 3 |
A1 |
240 |
211 |
9.39 |
0.19 |
0.62 |
0.76 |
| 4 |
B1 |
163 |
143 |
2.98 |
0.01 |
0.75 |
0.86 |
| 5 |
B2 |
578 |
508 |
29.44 |
0.47 |
0.75 |
0.86 |
| 6 |
B2 |
310 |
273 |
4.50 |
2.70 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1177.7 cm
-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 1035.1 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
I |
0.585 |
|
|
|
| 2 |
F |
-0.179 |
|
|
|
| 3 |
F |
-0.203 |
|
|
|
| 4 |
F |
-0.203 |
|
|
|
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 |
1.483 |
1.483 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.548 |
0.000 |
0.000 |
| y |
0.000 |
-42.771 |
0.000 |
| z |
0.000 |
0.000 |
-39.058 |
|
| Traceless |
| | x | y | z |
| x |
3.367 |
0.000 |
0.000 |
| y |
0.000 |
-4.468 |
0.000 |
| z |
0.000 |
0.000 |
1.101 |
|
| Polar |
| 3z2-r2 | 2.202 |
| x2-y2 | 5.223 |
| 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 |
0.322 |
0.000 |
0.000 |
| y |
0.000 |
4.875 |
0.000 |
| z |
0.000 |
0.000 |
2.145 |
<r2> (average value of r
2) Å
2
| <r2> |
129.520 |
| (<r2>)1/2 |
11.381 |