Vibrational Frequencies calculated at B3LYP/6-311G*
| 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 |
3217 |
3109 |
2.12 |
|
|
|
| 2 |
A1 |
1634 |
1579 |
36.92 |
|
|
|
| 3 |
A1 |
1196 |
1156 |
1.98 |
|
|
|
| 4 |
A1 |
574 |
555 |
8.92 |
|
|
|
| 5 |
A1 |
107 |
104 |
0.02 |
|
|
|
| 6 |
A2 |
892 |
862 |
0.00 |
|
|
|
| 7 |
A2 |
381 |
368 |
0.00 |
|
|
|
| 8 |
B1 |
683 |
660 |
76.09 |
|
|
|
| 9 |
B2 |
3195 |
3088 |
12.36 |
|
|
|
| 10 |
B2 |
1296 |
1253 |
47.53 |
|
|
|
| 11 |
B2 |
756 |
731 |
75.77 |
|
|
|
| 12 |
B2 |
472 |
456 |
3.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7201.8 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 6959.1 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 B3LYP/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.297 |
|
|
|
| 2 |
C |
-0.297 |
|
|
|
| 3 |
Br |
0.035 |
|
|
|
| 4 |
Br |
0.035 |
|
|
|
| 5 |
H |
0.262 |
|
|
|
| 6 |
H |
0.262 |
|
|
|
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 |
1.710 |
1.710 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-50.678 |
0.000 |
0.000 |
| y |
0.000 |
-48.478 |
0.000 |
| z |
0.000 |
0.000 |
-42.535 |
|
| Traceless |
| | x | y | z |
| x |
-5.172 |
0.000 |
0.000 |
| y |
0.000 |
-1.871 |
0.000 |
| z |
0.000 |
0.000 |
7.043 |
|
| Polar |
| 3z2-r2 | 14.086 |
| x2-y2 | -2.200 |
| 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 |
3.927 |
0.000 |
0.000 |
| y |
0.000 |
11.309 |
0.000 |
| z |
0.000 |
0.000 |
7.952 |
<r2> (average value of r
2) Å
2
| <r2> |
293.993 |
| (<r2>)1/2 |
17.146 |