Vibrational Frequencies calculated at B3LYP/CEP-31G
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 |
977 |
946 |
294.87 |
10.56 |
0.69 |
0.82 |
2 |
A1 |
532 |
515 |
9.13 |
3.84 |
0.03 |
0.06 |
3 |
A1 |
255 |
247 |
0.03 |
16.53 |
0.22 |
0.36 |
4 |
A1 |
111 |
108 |
0.24 |
9.83 |
0.59 |
0.74 |
5 |
A2 |
235 |
227 |
0.00 |
3.21 |
0.75 |
0.86 |
6 |
B1 |
701 |
679 |
385.85 |
7.95 |
0.75 |
0.86 |
7 |
B1 |
262 |
254 |
0.10 |
7.15 |
0.75 |
0.86 |
8 |
B2 |
1007 |
975 |
185.60 |
0.69 |
0.75 |
0.86 |
9 |
B2 |
296 |
286 |
0.15 |
5.81 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2187.1 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 2118.0 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/CEP-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.301 |
|
|
|
2 |
F |
-0.112 |
|
|
|
3 |
F |
-0.112 |
|
|
|
4 |
I |
0.262 |
|
|
|
5 |
I |
0.262 |
|
|
|
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 |
-2.105 |
2.105 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-49.996 |
0.000 |
0.000 |
y |
0.000 |
-59.082 |
0.000 |
z |
0.000 |
0.000 |
-58.358 |
|
Traceless |
| x | y | z |
x |
8.723 |
0.000 |
0.000 |
y |
0.000 |
-4.905 |
0.000 |
z |
0.000 |
0.000 |
-3.818 |
|
Polar |
3z2-r2 | -7.637 |
x2-y2 | 9.086 |
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 |
13.099 |
0.000 |
0.000 |
y |
0.000 |
3.131 |
0.000 |
z |
0.000 |
0.000 |
5.888 |
<r2> (average value of r
2) Å
2
<r2> |
145.528 |
(<r2>)1/2 |
12.063 |