Vibrational Frequencies calculated at B3LYPultrafine/aug-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 |
A' |
3232 |
3127 |
1.76 |
|
|
|
| 2 |
A' |
3209 |
3105 |
2.51 |
|
|
|
| 3 |
A' |
3142 |
3040 |
0.11 |
|
|
|
| 4 |
A' |
1657 |
1603 |
55.59 |
|
|
|
| 5 |
A' |
1409 |
1363 |
10.90 |
|
|
|
| 6 |
A' |
1282 |
1241 |
27.62 |
|
|
|
| 7 |
A' |
1021 |
988 |
9.09 |
|
|
|
| 8 |
A' |
599 |
580 |
27.02 |
|
|
|
| 9 |
A' |
347 |
335 |
0.09 |
|
|
|
| 10 |
A" |
976 |
945 |
33.04 |
|
|
|
| 11 |
A" |
942 |
912 |
26.98 |
|
|
|
| 12 |
A" |
601 |
581 |
16.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9208.7 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 8909.4 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 B3LYPultrafine/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.323 |
|
|
|
| 2 |
C |
-0.689 |
|
|
|
| 3 |
Br |
-0.008 |
|
|
|
| 4 |
H |
0.371 |
|
|
|
| 5 |
H |
0.267 |
|
|
|
| 6 |
H |
0.383 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.219 |
-1.467 |
0.000 |
1.483 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.400 |
-0.468 |
0.000 |
| y |
-0.468 |
-27.540 |
0.000 |
| z |
0.000 |
0.000 |
-33.208 |
|
| Traceless |
| | x | y | z |
| x |
0.974 |
-0.468 |
0.000 |
| y |
-0.468 |
3.764 |
0.000 |
| z |
0.000 |
0.000 |
-4.738 |
|
| Polar |
| 3z2-r2 | -9.476 |
| x2-y2 | -1.859 |
| xy | -0.468 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.546 |
0.605 |
0.000 |
| y |
0.605 |
9.942 |
0.000 |
| z |
0.000 |
0.000 |
5.456 |
<r2> (average value of r
2) Å
2
| <r2> |
93.040 |
| (<r2>)1/2 |
9.646 |