Vibrational Frequencies calculated at PBEPBE/6-31G(2df,p)
| 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' |
2996 |
2965 |
18.72 |
|
|
|
| 2 |
A' |
1455 |
1440 |
0.42 |
|
|
|
| 3 |
A' |
1291 |
1277 |
39.62 |
|
|
|
| 4 |
A' |
1091 |
1080 |
152.37 |
|
|
|
| 5 |
A' |
629 |
623 |
59.67 |
|
|
|
| 6 |
A' |
305 |
302 |
0.32 |
|
|
|
| 7 |
A" |
3070 |
3039 |
10.24 |
|
|
|
| 8 |
A" |
1209 |
1196 |
1.97 |
|
|
|
| 9 |
A" |
922 |
913 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6483.9 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 6417.1 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 PBEPBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.229 |
|
|
|
| 2 |
F |
-0.062 |
|
|
|
| 3 |
Br |
-0.031 |
|
|
|
| 4 |
H |
0.161 |
|
|
|
| 5 |
H |
0.161 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.361 |
-0.839 |
0.000 |
1.599 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.760 |
-2.709 |
0.000 |
| y |
-2.709 |
-29.073 |
0.000 |
| z |
0.000 |
0.000 |
-28.777 |
|
| Traceless |
| | x | y | z |
| x |
0.165 |
-2.709 |
0.000 |
| y |
-2.709 |
-0.305 |
0.000 |
| z |
0.000 |
0.000 |
0.139 |
|
| Polar |
| 3z2-r2 | 0.279 |
| x2-y2 | 0.313 |
| xy | -2.709 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.342 |
-0.355 |
0.000 |
| y |
-0.355 |
6.182 |
0.000 |
| z |
0.000 |
0.000 |
4.172 |
<r2> (average value of r
2) Å
2
| <r2> |
90.239 |
| (<r2>)1/2 |
9.499 |