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 |
A' |
2962 |
2955 |
28.51 |
|
|
|
| 2 |
A' |
1808 |
1804 |
430.44 |
|
|
|
| 3 |
A' |
1254 |
1251 |
56.51 |
|
|
|
| 4 |
A' |
597 |
595 |
146.73 |
|
|
|
| 5 |
A' |
325 |
325 |
16.32 |
|
|
|
| 6 |
A" |
856 |
854 |
5.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3900.8 cm
-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 3891.0 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 |
-0.011 |
|
|
|
| 2 |
O |
-0.156 |
|
|
|
| 3 |
H |
0.235 |
|
|
|
| 4 |
Br |
-0.067 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.766 |
-0.379 |
0.000 |
1.807 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.719 |
-3.326 |
0.000 |
| y |
-3.326 |
-30.595 |
0.000 |
| z |
0.000 |
0.000 |
-29.486 |
|
| Traceless |
| | x | y | z |
| x |
1.322 |
-3.326 |
0.000 |
| y |
-3.326 |
-1.492 |
0.000 |
| z |
0.000 |
0.000 |
0.171 |
|
| Polar |
| 3z2-r2 | 0.341 |
| x2-y2 | 1.876 |
| xy | -3.326 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.552 |
-0.208 |
0.000 |
| y |
-0.208 |
7.659 |
0.000 |
| z |
0.000 |
0.000 |
2.368 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |