Vibrational Frequencies calculated at B3PW91/aug-cc-pVDZ
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' |
1080 |
1042 |
167.67 |
2.79 |
0.54 |
0.71 |
2 |
A' |
780 |
752 |
251.90 |
7.12 |
0.67 |
0.80 |
3 |
A' |
503 |
485 |
1.37 |
13.74 |
0.01 |
0.02 |
4 |
A' |
336 |
324 |
0.20 |
2.13 |
0.68 |
0.81 |
5 |
A' |
303 |
292 |
0.37 |
6.23 |
0.16 |
0.28 |
6 |
A' |
216 |
209 |
0.14 |
2.49 |
0.54 |
0.70 |
7 |
A" |
821 |
792 |
233.17 |
3.74 |
0.75 |
0.86 |
8 |
A" |
390 |
376 |
0.07 |
2.28 |
0.75 |
0.86 |
9 |
A" |
202 |
195 |
0.04 |
1.91 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2315.7 cm
-1
Scaled (by 0.9646) Zero Point Vibrational Energy (zpe) 2233.8 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/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.437 |
|
|
|
2 |
Br |
0.429 |
|
|
|
3 |
F |
-0.262 |
|
|
|
4 |
Cl |
0.135 |
|
|
|
5 |
Cl |
0.135 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.221 |
-0.340 |
0.000 |
0.406 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-52.293 |
-1.066 |
0.000 |
y |
-1.066 |
-54.375 |
0.000 |
z |
0.000 |
0.000 |
-52.532 |
|
Traceless |
| x | y | z |
x |
1.160 |
-1.066 |
0.000 |
y |
-1.066 |
-1.962 |
0.000 |
z |
0.000 |
0.000 |
0.802 |
|
Polar |
3z2-r2 | 1.604 |
x2-y2 | 2.082 |
xy | -1.066 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.426 |
-1.059 |
0.000 |
y |
-1.059 |
7.983 |
0.000 |
z |
0.000 |
0.000 |
9.795 |
<r2> (average value of r
2) Å
2
<r2> |
264.040 |
(<r2>)1/2 |
16.249 |