Vibrational Frequencies calculated at PBE1PBE/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' |
3141 |
3020 |
6.93 |
87.48 |
0.21 |
0.35 |
2 |
A' |
1295 |
1245 |
68.97 |
4.04 |
0.10 |
0.19 |
3 |
A' |
1131 |
1088 |
273.78 |
1.05 |
0.73 |
0.84 |
4 |
A' |
719 |
691 |
121.04 |
13.91 |
0.12 |
0.21 |
5 |
A' |
589 |
566 |
5.64 |
2.16 |
0.17 |
0.29 |
6 |
A' |
324 |
312 |
0.23 |
5.14 |
0.22 |
0.37 |
7 |
A" |
1365 |
1313 |
10.61 |
2.63 |
0.75 |
0.86 |
8 |
A" |
1160 |
1115 |
212.86 |
1.59 |
0.75 |
0.86 |
9 |
A" |
315 |
303 |
0.15 |
0.98 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5019.7 cm
-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 4826.5 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 PBE1PBE/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.370 |
|
|
|
2 |
H |
0.263 |
|
|
|
3 |
Br |
-0.063 |
|
|
|
4 |
F |
-0.285 |
|
|
|
5 |
F |
-0.285 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.373 |
-0.038 |
0.000 |
1.374 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.260 |
2.140 |
0.000 |
y |
2.140 |
-34.238 |
0.000 |
z |
0.000 |
0.000 |
-36.019 |
|
Traceless |
| x | y | z |
x |
2.868 |
2.140 |
0.000 |
y |
2.140 |
-0.099 |
0.000 |
z |
0.000 |
0.000 |
-2.770 |
|
Polar |
3z2-r2 | -5.540 |
x2-y2 | 1.978 |
xy | 2.140 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.007 |
0.336 |
0.000 |
y |
0.336 |
6.914 |
0.000 |
z |
0.000 |
0.000 |
5.142 |
<r2> (average value of r
2) Å
2
<r2> |
125.370 |
(<r2>)1/2 |
11.197 |