Vibrational Frequencies calculated at BLYP/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 |
2976 |
2965 |
2.66 |
|
|
|
| 2 |
A1 |
1377 |
1372 |
6.51 |
|
|
|
| 3 |
A1 |
1000 |
996 |
14.45 |
|
|
|
| 4 |
A1 |
386 |
384 |
6.10 |
|
|
|
| 5 |
A1 |
200 |
200 |
0.00 |
|
|
|
| 6 |
A2 |
306 |
305 |
0.00 |
|
|
|
| 7 |
E |
3051 |
3039 |
3.92 |
|
|
|
| 7 |
E |
3051 |
3039 |
3.93 |
|
|
|
| 8 |
E |
1440 |
1434 |
2.69 |
|
|
|
| 8 |
E |
1440 |
1434 |
2.69 |
|
|
|
| 9 |
E |
1057 |
1053 |
57.21 |
|
|
|
| 9 |
E |
1057 |
1053 |
57.19 |
|
|
|
| 10 |
E |
541 |
538 |
124.43 |
|
|
|
| 10 |
E |
540 |
538 |
124.43 |
|
|
|
| 11 |
E |
266 |
265 |
5.38 |
|
|
|
| 11 |
E |
266 |
265 |
5.38 |
|
|
|
| 12 |
E |
139 |
139 |
0.08 |
|
|
|
| 12 |
E |
139 |
139 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9616.0 cm
-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 9578.5 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 BLYP/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.402 |
|
|
|
| 2 |
C |
-0.203 |
|
|
|
| 3 |
Br |
0.056 |
|
|
|
| 4 |
Br |
0.056 |
|
|
|
| 5 |
Br |
0.056 |
|
|
|
| 6 |
H |
0.146 |
|
|
|
| 7 |
H |
0.146 |
|
|
|
| 8 |
H |
0.146 |
|
|
|
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 |
1.735 |
1.735 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-67.911 |
0.000 |
0.000 |
| y |
0.000 |
-67.911 |
0.000 |
| z |
0.000 |
0.000 |
-64.788 |
|
| Traceless |
| | x | y | z |
| x |
-1.562 |
0.000 |
0.000 |
| y |
0.000 |
-1.562 |
0.000 |
| z |
0.000 |
0.000 |
3.124 |
|
| Polar |
| 3z2-r2 | 6.247 |
| x2-y2 | 0.000 |
| 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 |
12.468 |
0.000 |
0.000 |
| y |
0.000 |
12.468 |
0.000 |
| z |
0.000 |
0.000 |
9.269 |
<r2> (average value of r
2) Å
2
| <r2> |
465.125 |
| (<r2>)1/2 |
21.567 |