Vibrational Frequencies calculated at HF/LANL2DZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3353 |
3017 |
32.74 |
158.67 |
0.09 |
0.16 |
| 2 |
A' |
1608 |
1447 |
1.43 |
20.45 |
0.56 |
0.71 |
| 3 |
A' |
1444 |
1300 |
111.13 |
5.11 |
0.61 |
0.76 |
| 4 |
A' |
1086 |
977 |
233.77 |
9.32 |
0.65 |
0.78 |
| 5 |
A' |
596 |
536 |
53.25 |
53.88 |
0.34 |
0.51 |
| 6 |
A' |
279 |
251 |
1.26 |
9.58 |
0.52 |
0.69 |
| 7 |
A" |
3456 |
3110 |
8.22 |
76.04 |
0.75 |
0.86 |
| 8 |
A" |
1326 |
1193 |
7.45 |
13.13 |
0.75 |
0.86 |
| 9 |
A" |
959 |
863 |
1.70 |
10.05 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 7053.6 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 6347.5 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/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.276 |
|
|
|
| 2 |
F |
-0.344 |
|
|
|
| 3 |
I |
0.125 |
|
|
|
| 4 |
H |
0.248 |
|
|
|
| 5 |
H |
0.248 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.518 |
0.046 |
0.000 |
2.518 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.970 |
-5.631 |
0.000 |
| y |
-5.631 |
-33.415 |
0.000 |
| z |
0.000 |
0.000 |
-31.612 |
|
| Traceless |
| | x | y | z |
| x |
0.544 |
-5.631 |
0.000 |
| y |
-5.631 |
-1.624 |
0.000 |
| z |
0.000 |
0.000 |
1.080 |
|
| Polar |
| 3z2-r2 | 2.160 |
| x2-y2 | 1.445 |
| xy | -5.631 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.071 |
-1.092 |
0.000 |
| y |
-1.092 |
7.188 |
0.000 |
| z |
0.000 |
0.000 |
1.765 |
<r2> (average value of r
2) Å
2
| <r2> |
97.449 |
| (<r2>)1/2 |
9.872 |