Vibrational Frequencies calculated at B3LYP/LANL2DZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3281 |
3154 |
10.90 |
|
|
|
| 2 |
A' |
3255 |
3128 |
4.77 |
|
|
|
| 3 |
A' |
3164 |
3041 |
0.22 |
|
|
|
| 4 |
A' |
1648 |
1584 |
57.03 |
|
|
|
| 5 |
A' |
1421 |
1366 |
10.63 |
|
|
|
| 6 |
A' |
1283 |
1233 |
36.91 |
|
|
|
| 7 |
A' |
1031 |
991 |
17.08 |
|
|
|
| 8 |
A' |
555 |
533 |
25.03 |
|
|
|
| 9 |
A' |
337 |
324 |
0.56 |
|
|
|
| 10 |
A" |
987 |
949 |
123.15 |
|
|
|
| 11 |
A" |
963 |
926 |
0.06 |
|
|
|
| 12 |
A" |
591 |
568 |
25.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9257.9 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 8898.7 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/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.303 |
|
|
|
| 2 |
C |
-0.378 |
|
|
|
| 3 |
Br |
-0.031 |
|
|
|
| 4 |
H |
0.257 |
|
|
|
| 5 |
H |
0.221 |
|
|
|
| 6 |
H |
0.234 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.237 |
-1.768 |
0.000 |
1.784 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.566 |
-0.476 |
0.000 |
| y |
-0.476 |
-23.470 |
0.000 |
| z |
0.000 |
0.000 |
-30.187 |
|
| Traceless |
| | x | y | z |
| x |
1.262 |
-0.476 |
0.000 |
| y |
-0.476 |
4.406 |
0.000 |
| z |
0.000 |
0.000 |
-5.668 |
|
| Polar |
| 3z2-r2 | -11.337 |
| x2-y2 | -2.096 |
| xy | -0.476 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.848 |
0.444 |
0.000 |
| y |
0.444 |
8.341 |
0.000 |
| z |
0.000 |
0.000 |
1.600 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |