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 |
A1 |
3257 |
3131 |
4.33 |
|
|
|
2 |
A1 |
1629 |
1566 |
37.44 |
|
|
|
3 |
A1 |
1198 |
1151 |
1.72 |
|
|
|
4 |
A1 |
529 |
509 |
10.84 |
|
|
|
5 |
A1 |
104 |
100 |
0.02 |
|
|
|
6 |
A2 |
909 |
874 |
0.00 |
|
|
|
7 |
A2 |
375 |
360 |
0.00 |
|
|
|
8 |
B1 |
696 |
669 |
118.18 |
|
|
|
9 |
B2 |
3229 |
3104 |
17.08 |
|
|
|
10 |
B2 |
1284 |
1235 |
44.88 |
|
|
|
11 |
B2 |
723 |
695 |
75.51 |
|
|
|
12 |
B2 |
448 |
431 |
5.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7190.7 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 6911.7 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 |
-0.288 |
|
|
|
2 |
C |
-0.288 |
|
|
|
3 |
Br |
0.020 |
|
|
|
4 |
Br |
0.020 |
|
|
|
5 |
H |
0.268 |
|
|
|
6 |
H |
0.268 |
|
|
|
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 |
2.006 |
2.006 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-44.596 |
0.000 |
0.000 |
y |
0.000 |
-42.790 |
0.000 |
z |
0.000 |
0.000 |
-35.903 |
|
Traceless |
| x | y | z |
x |
-5.250 |
0.000 |
0.000 |
y |
0.000 |
-2.540 |
0.000 |
z |
0.000 |
0.000 |
7.790 |
|
Polar |
3z2-r2 | 15.580 |
x2-y2 | -1.806 |
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 |
1.941 |
0.000 |
0.000 |
y |
0.000 |
9.877 |
0.000 |
z |
0.000 |
0.000 |
7.279 |
<r2> (average value of r
2) Å
2
<r2> |
111.306 |
(<r2>)1/2 |
10.550 |