Vibrational Frequencies calculated at B1B95/3-21G*
| 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 |
1092 |
1042 |
216.26 |
14.41 |
0.43 |
0.60 |
| 2 |
A1 |
563 |
537 |
8.53 |
3.90 |
0.01 |
0.03 |
| 3 |
A1 |
274 |
262 |
0.00 |
14.57 |
0.14 |
0.25 |
| 4 |
A1 |
108 |
103 |
0.09 |
3.57 |
0.44 |
0.61 |
| 5 |
A2 |
229 |
219 |
0.00 |
0.89 |
0.75 |
0.86 |
| 6 |
B1 |
737 |
703 |
354.10 |
8.71 |
0.75 |
0.86 |
| 7 |
B1 |
269 |
257 |
0.78 |
3.82 |
0.75 |
0.86 |
| 8 |
B2 |
1184 |
1131 |
86.17 |
1.13 |
0.75 |
0.86 |
| 9 |
B2 |
282 |
269 |
0.02 |
1.34 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2368.5 cm
-1
Scaled (by 0.9549) Zero Point Vibrational Energy (zpe) 2261.6 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 B1B95/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.277 |
|
|
|
| 2 |
F |
-0.253 |
|
|
|
| 3 |
F |
-0.253 |
|
|
|
| 4 |
I |
0.115 |
|
|
|
| 5 |
I |
0.115 |
|
|
|
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 |
-1.055 |
1.055 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-65.874 |
0.000 |
0.000 |
| y |
0.000 |
-73.586 |
0.000 |
| z |
0.000 |
0.000 |
-71.922 |
|
| Traceless |
| | x | y | z |
| x |
6.880 |
0.000 |
0.000 |
| y |
0.000 |
-4.688 |
0.000 |
| z |
0.000 |
0.000 |
-2.192 |
|
| Polar |
| 3z2-r2 | -4.384 |
| x2-y2 | 7.712 |
| 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 |
13.944 |
0.000 |
0.000 |
| y |
0.000 |
6.837 |
0.000 |
| z |
0.000 |
0.000 |
7.935 |
<r2> (average value of r
2) Å
2
| <r2> |
479.048 |
| (<r2>)1/2 |
21.887 |