Vibrational Frequencies calculated at HF/SDD
| 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' |
3355 |
3021 |
30.94 |
162.53 |
0.09 |
0.17 |
| 2 |
A' |
1607 |
1447 |
1.42 |
20.40 |
0.55 |
0.71 |
| 3 |
A' |
1443 |
1299 |
115.51 |
5.83 |
0.53 |
0.70 |
| 4 |
A' |
1088 |
979 |
236.95 |
9.41 |
0.67 |
0.80 |
| 5 |
A' |
597 |
538 |
56.45 |
55.39 |
0.34 |
0.50 |
| 6 |
A' |
279 |
251 |
1.22 |
9.61 |
0.52 |
0.69 |
| 7 |
A" |
3459 |
3114 |
6.80 |
80.24 |
0.75 |
0.86 |
| 8 |
A" |
1326 |
1194 |
8.02 |
13.30 |
0.75 |
0.86 |
| 9 |
A" |
960 |
864 |
1.90 |
9.91 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 7056.8 cm
-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 6353.9 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/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.287 |
|
|
|
| 2 |
F |
-0.342 |
|
|
|
| 3 |
I |
0.128 |
|
|
|
| 4 |
H |
0.250 |
|
|
|
| 5 |
H |
0.250 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.526 |
0.010 |
0.000 |
2.526 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.164 |
-5.684 |
0.000 |
| y |
-5.684 |
-33.391 |
0.000 |
| z |
0.000 |
0.000 |
-31.804 |
|
| Traceless |
| | x | y | z |
| x |
0.434 |
-5.684 |
0.000 |
| y |
-5.684 |
-1.407 |
0.000 |
| z |
0.000 |
0.000 |
0.973 |
|
| Polar |
| 3z2-r2 | 1.946 |
| x2-y2 | 1.227 |
| xy | -5.684 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.102 |
-1.119 |
0.000 |
| y |
-1.119 |
7.313 |
0.000 |
| z |
0.000 |
0.000 |
1.792 |
<r2> (average value of r
2) Å
2
| <r2> |
97.751 |
| (<r2>)1/2 |
9.887 |