Vibrational Frequencies calculated at PBEPBEultrafine/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' |
3064 |
3045 |
6.49 |
96.77 |
0.22 |
0.37 |
| 2 |
A' |
1213 |
1206 |
55.63 |
3.04 |
0.15 |
0.26 |
| 3 |
A' |
1042 |
1035 |
259.32 |
1.10 |
0.51 |
0.68 |
| 4 |
A' |
674 |
670 |
123.73 |
12.38 |
0.12 |
0.21 |
| 5 |
A' |
545 |
542 |
4.70 |
2.55 |
0.18 |
0.30 |
| 6 |
A' |
302 |
300 |
0.62 |
5.35 |
0.25 |
0.40 |
| 7 |
A" |
1274 |
1266 |
4.72 |
3.12 |
0.75 |
0.86 |
| 8 |
A" |
1056 |
1049 |
218.42 |
1.97 |
0.75 |
0.86 |
| 9 |
A" |
296 |
295 |
0.07 |
1.25 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4732.5 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 4703.6 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.654 |
|
|
|
| 2 |
H |
-0.252 |
|
|
|
| 3 |
Br |
0.205 |
|
|
|
| 4 |
F |
-0.304 |
|
|
|
| 5 |
F |
-0.304 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.361 |
-0.021 |
0.000 |
1.361 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.614 |
2.154 |
0.000 |
| y |
2.154 |
-34.521 |
0.000 |
| z |
0.000 |
0.000 |
-36.353 |
|
| Traceless |
| | x | y | z |
| x |
2.823 |
2.154 |
0.000 |
| y |
2.154 |
-0.038 |
0.000 |
| z |
0.000 |
0.000 |
-2.785 |
|
| Polar |
| 3z2-r2 | -5.570 |
| x2-y2 | 1.907 |
| xy | 2.154 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.054 |
0.378 |
0.000 |
| y |
0.378 |
7.315 |
0.000 |
| z |
0.000 |
0.000 |
5.262 |
<r2> (average value of r
2) Å
2
| <r2> |
128.694 |
| (<r2>)1/2 |
11.344 |