Vibrational Frequencies calculated at HF/6-311G**
| 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 |
3360 |
3052 |
3.01 |
77.17 |
0.26 |
0.42 |
| 2 |
A |
1473 |
1338 |
26.37 |
5.29 |
0.66 |
0.80 |
| 3 |
A |
1333 |
1211 |
143.27 |
10.13 |
0.38 |
0.55 |
| 4 |
A |
1219 |
1107 |
236.76 |
7.14 |
0.50 |
0.67 |
| 5 |
A |
848 |
771 |
228.68 |
11.04 |
0.75 |
0.86 |
| 6 |
A |
639 |
581 |
46.39 |
26.84 |
0.22 |
0.36 |
| 7 |
A |
451 |
410 |
0.93 |
4.91 |
0.29 |
0.45 |
| 8 |
A |
298 |
271 |
0.21 |
5.64 |
0.39 |
0.56 |
| 9 |
A |
211 |
192 |
0.02 |
6.84 |
0.47 |
0.64 |
Unscaled Zero Point Vibrational Energy (zpe) 4916.3 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 4466.5 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.055 |
|
|
|
| 2 |
H |
0.181 |
|
|
|
| 3 |
F |
-0.253 |
|
|
|
| 4 |
Cl |
-0.052 |
|
|
|
| 5 |
I |
0.068 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.345 |
-0.133 |
1.423 |
1.471 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-52.177 |
0.268 |
2.218 |
| y |
0.268 |
-54.472 |
1.573 |
| z |
2.218 |
1.573 |
-51.213 |
|
| Traceless |
| | x | y | z |
| x |
0.665 |
0.268 |
2.218 |
| y |
0.268 |
-2.777 |
1.573 |
| z |
2.218 |
1.573 |
2.112 |
|
| Polar |
| 3z2-r2 | 4.223 |
| x2-y2 | 2.294 |
| xy | 0.268 |
| xz | 2.218 |
| yz | 1.573 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.618 |
-0.371 |
0.160 |
| y |
-0.371 |
5.548 |
0.347 |
| z |
0.160 |
0.347 |
4.656 |
<r2> (average value of r
2) Å
2
| <r2> |
230.704 |
| (<r2>)1/2 |
15.189 |