Vibrational Frequencies calculated at B3LYP/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 |
A1 |
3222 |
3125 |
0.28 |
|
|
|
| 2 |
A1 |
1641 |
1592 |
37.04 |
|
|
|
| 3 |
A1 |
1164 |
1129 |
1.53 |
|
|
|
| 4 |
A1 |
581 |
564 |
9.40 |
|
|
|
| 5 |
A1 |
107 |
104 |
0.03 |
|
|
|
| 6 |
A2 |
882 |
856 |
0.00 |
|
|
|
| 7 |
A2 |
381 |
369 |
0.00 |
|
|
|
| 8 |
B1 |
679 |
659 |
57.53 |
|
|
|
| 9 |
B2 |
3199 |
3103 |
15.54 |
|
|
|
| 10 |
B2 |
1263 |
1225 |
47.15 |
|
|
|
| 11 |
B2 |
753 |
731 |
68.35 |
|
|
|
| 12 |
B2 |
472 |
458 |
3.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7171.6 cm
-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 6956.4 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 B3LYP/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.055 |
|
|
|
| 2 |
C |
-0.055 |
|
|
|
| 3 |
Br |
-0.005 |
|
|
|
| 4 |
Br |
-0.005 |
|
|
|
| 5 |
H |
0.060 |
|
|
|
| 6 |
H |
0.060 |
|
|
|
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 |
1.574 |
1.574 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.858 |
0.000 |
0.000 |
| y |
0.000 |
-47.744 |
0.000 |
| z |
0.000 |
0.000 |
-42.274 |
|
| Traceless |
| | x | y | z |
| x |
-4.849 |
0.000 |
0.000 |
| y |
0.000 |
-1.678 |
0.000 |
| z |
0.000 |
0.000 |
6.527 |
|
| Polar |
| 3z2-r2 | 13.054 |
| x2-y2 | -2.114 |
| 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 |
3.728 |
0.000 |
0.000 |
| y |
0.000 |
10.853 |
0.000 |
| z |
0.000 |
0.000 |
7.858 |
<r2> (average value of r
2) Å
2
| <r2> |
292.854 |
| (<r2>)1/2 |
17.113 |