Vibrational Frequencies calculated at B3PW91/6-311G**
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' |
1110 |
1069 |
214.17 |
0.53 |
0.71 |
0.83 |
2 |
A' |
777 |
749 |
309.03 |
4.51 |
0.66 |
0.80 |
3 |
A' |
503 |
485 |
2.51 |
8.56 |
0.02 |
0.03 |
4 |
A' |
340 |
327 |
0.32 |
4.73 |
0.69 |
0.82 |
5 |
A' |
305 |
294 |
0.58 |
7.49 |
0.27 |
0.43 |
6 |
A' |
220 |
212 |
0.28 |
4.77 |
0.62 |
0.76 |
7 |
A" |
816 |
786 |
300.05 |
1.99 |
0.75 |
0.86 |
8 |
A" |
397 |
382 |
0.40 |
4.24 |
0.75 |
0.86 |
9 |
A" |
205 |
197 |
0.05 |
4.13 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2336.3 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 2250.1 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 B3PW91/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.076 |
|
|
|
2 |
Br |
0.094 |
|
|
|
3 |
F |
-0.138 |
|
|
|
4 |
Cl |
0.060 |
|
|
|
5 |
Cl |
0.060 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.333 |
-0.344 |
0.000 |
0.478 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-52.634 |
-0.908 |
0.000 |
y |
-0.908 |
-54.466 |
0.000 |
z |
0.000 |
0.000 |
-53.230 |
|
Traceless |
| x | y | z |
x |
1.214 |
-0.908 |
0.000 |
y |
-0.908 |
-1.534 |
0.000 |
z |
0.000 |
0.000 |
0.320 |
|
Polar |
3z2-r2 | 0.640 |
x2-y2 | 1.832 |
xy | -0.908 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.034 |
-1.309 |
0.000 |
y |
-1.309 |
5.248 |
0.000 |
z |
0.000 |
0.000 |
7.626 |
<r2> (average value of r
2) Å
2
<r2> |
264.454 |
(<r2>)1/2 |
16.262 |