Vibrational Frequencies calculated at PBEPBEultrafine/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 |
A1 |
3145 |
3123 |
0.17 |
|
|
|
| 2 |
A1 |
1580 |
1569 |
36.36 |
|
|
|
| 3 |
A1 |
1133 |
1125 |
1.26 |
|
|
|
| 4 |
A1 |
575 |
571 |
7.71 |
|
|
|
| 5 |
A1 |
102 |
101 |
0.02 |
|
|
|
| 6 |
A2 |
849 |
844 |
0.00 |
|
|
|
| 7 |
A2 |
374 |
372 |
0.00 |
|
|
|
| 8 |
B1 |
656 |
652 |
60.58 |
|
|
|
| 9 |
B2 |
3123 |
3102 |
15.90 |
|
|
|
| 10 |
B2 |
1234 |
1225 |
41.32 |
|
|
|
| 11 |
B2 |
739 |
734 |
67.47 |
|
|
|
| 12 |
B2 |
465 |
461 |
2.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6987.3 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 6939.1 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 PBEPBEultrafine/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.138 |
|
|
|
| 2 |
C |
-0.138 |
|
|
|
| 3 |
Br |
0.000 |
|
|
|
| 4 |
Br |
0.000 |
|
|
|
| 5 |
H |
0.138 |
|
|
|
| 6 |
H |
0.138 |
|
|
|
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 |
1.565 |
1.565 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-50.325 |
0.000 |
0.000 |
| y |
0.000 |
-48.424 |
0.000 |
| z |
0.000 |
0.000 |
-42.785 |
|
| Traceless |
| | x | y | z |
| x |
-4.721 |
0.000 |
0.000 |
| y |
0.000 |
-1.869 |
0.000 |
| z |
0.000 |
0.000 |
6.590 |
|
| Polar |
| 3z2-r2 | 13.180 |
| x2-y2 | -1.901 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.363 |
0.000 |
0.000 |
| y |
0.000 |
12.617 |
0.000 |
| z |
0.000 |
0.000 |
9.050 |
<r2> (average value of r
2) Å
2
| <r2> |
290.256 |
| (<r2>)1/2 |
17.037 |