Vibrational Frequencies calculated at HF/daug-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 |
Ag |
3393 |
3069 |
0.00 |
|
|
|
| 2 |
Ag |
1778 |
1609 |
0.00 |
|
|
|
| 3 |
Ag |
1398 |
1264 |
0.00 |
|
|
|
| 4 |
Ag |
818 |
740 |
0.00 |
|
|
|
| 5 |
Ag |
236 |
213 |
0.00 |
|
|
|
| 6 |
Au |
1050 |
950 |
54.86 |
|
|
|
| 7 |
Au |
188 |
170 |
0.18 |
|
|
|
| 8 |
Bg |
888 |
803 |
0.00 |
|
|
|
| 9 |
Bu |
3387 |
3064 |
18.70 |
|
|
|
| 10 |
Bu |
1292 |
1169 |
54.16 |
|
|
|
| 11 |
Bu |
736 |
666 |
77.51 |
|
|
|
| 12 |
Bu |
214 |
194 |
2.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7688.7 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 6955.2 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 HF/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.655 |
|
|
|
| 2 |
C |
-0.655 |
|
|
|
| 3 |
Br |
-0.004 |
|
|
|
| 4 |
Br |
-0.004 |
|
|
|
| 5 |
H |
0.659 |
|
|
|
| 6 |
H |
0.659 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-46.383 |
-0.682 |
0.000 |
| y |
-0.682 |
-51.548 |
0.000 |
| z |
0.000 |
0.000 |
-50.840 |
|
| Traceless |
| | x | y | z |
| x |
4.810 |
-0.682 |
0.000 |
| y |
-0.682 |
-2.936 |
0.000 |
| z |
0.000 |
0.000 |
-1.874 |
|
| Polar |
| 3z2-r2 | -3.748 |
| x2-y2 | 5.164 |
| xy | -0.682 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.197 |
0.707 |
0.000 |
| y |
0.707 |
15.409 |
0.000 |
| z |
0.000 |
0.000 |
7.149 |
<r2> (average value of r
2) Å
2
| <r2> |
410.059 |
| (<r2>)1/2 |
20.250 |