Vibrational Frequencies calculated at PBEPBEultrafine/aug-cc-pVTZ
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' |
1029 |
1017 |
168.04 |
2.31 |
0.57 |
0.73 |
2 |
A' |
724 |
716 |
259.93 |
5.78 |
0.60 |
0.75 |
3 |
A' |
483 |
477 |
1.66 |
14.68 |
0.01 |
0.02 |
4 |
A' |
321 |
318 |
0.64 |
2.26 |
0.68 |
0.81 |
5 |
A' |
288 |
285 |
0.86 |
7.01 |
0.14 |
0.25 |
6 |
A' |
205 |
202 |
0.25 |
2.69 |
0.51 |
0.67 |
7 |
A" |
762 |
753 |
239.88 |
2.79 |
0.75 |
0.86 |
8 |
A" |
375 |
371 |
0.68 |
2.45 |
0.75 |
0.86 |
9 |
A" |
191 |
189 |
0.06 |
1.95 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2188.5 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 2164.0 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 PBEPBEultrafine/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.344 |
|
|
|
2 |
Br |
0.094 |
|
|
|
3 |
F |
-0.268 |
|
|
|
4 |
Cl |
-0.085 |
|
|
|
5 |
Cl |
-0.085 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.160 |
-0.299 |
0.000 |
0.339 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-52.575 |
-0.927 |
0.000 |
y |
-0.927 |
-54.464 |
0.000 |
z |
0.000 |
0.000 |
-52.848 |
|
Traceless |
| x | y | z |
x |
1.082 |
-0.927 |
0.000 |
y |
-0.927 |
-1.753 |
0.000 |
z |
0.000 |
0.000 |
0.671 |
|
Polar |
3z2-r2 | 1.342 |
x2-y2 | 1.890 |
xy | -0.927 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
11.195 |
-1.122 |
0.000 |
y |
-1.122 |
8.635 |
0.000 |
z |
0.000 |
0.000 |
10.546 |
<r2> (average value of r
2) Å
2
<r2> |
266.751 |
(<r2>)1/2 |
16.333 |