Vibrational Frequencies calculated at M06-2X/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 |
A |
1118 |
1059 |
94.44 |
5.42 |
0.45 |
0.62 |
| 2 |
A |
774 |
733 |
193.18 |
7.01 |
0.68 |
0.81 |
| 3 |
A |
746 |
707 |
204.82 |
14.83 |
0.55 |
0.71 |
| 4 |
A |
435 |
412 |
0.78 |
10.24 |
0.03 |
0.07 |
| 5 |
A |
313 |
296 |
0.39 |
3.53 |
0.47 |
0.64 |
| 6 |
A |
268 |
254 |
1.14 |
3.30 |
0.72 |
0.84 |
| 7 |
A |
249 |
235 |
0.26 |
7.88 |
0.21 |
0.34 |
| 8 |
A |
178 |
169 |
0.02 |
3.65 |
0.64 |
0.78 |
| 9 |
A |
138 |
131 |
0.06 |
3.14 |
0.59 |
0.75 |
Unscaled Zero Point Vibrational Energy (zpe) 2108.7 cm
-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 1997.4 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 M06-2X/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.035 |
|
|
|
| 2 |
F |
-0.262 |
|
|
|
| 3 |
Cl |
0.076 |
|
|
|
| 4 |
Br |
0.063 |
|
|
|
| 5 |
I |
0.157 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.349 |
-0.708 |
-0.745 |
1.085 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-65.262 |
-0.235 |
-0.261 |
| y |
-0.235 |
-68.772 |
-0.324 |
| z |
-0.261 |
-0.324 |
-71.464 |
|
| Traceless |
| | x | y | z |
| x |
4.856 |
-0.235 |
-0.261 |
| y |
-0.235 |
-0.409 |
-0.324 |
| z |
-0.261 |
-0.324 |
-4.447 |
|
| Polar |
| 3z2-r2 | -8.894 |
| x2-y2 | 3.510 |
| xy | -0.235 |
| xz | -0.261 |
| yz | -0.324 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.491 |
0.258 |
-0.157 |
| y |
0.258 |
9.253 |
-0.329 |
| z |
-0.157 |
-0.329 |
6.427 |
<r2> (average value of r
2) Å
2
| <r2> |
429.270 |
| (<r2>)1/2 |
20.719 |