Vibrational Frequencies calculated at wB97X-D/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 |
A1 |
3249 |
3108 |
0.04 |
|
|
|
2 |
A1 |
1671 |
1598 |
31.88 |
|
|
|
3 |
A1 |
1203 |
1151 |
1.72 |
|
|
|
4 |
A1 |
604 |
578 |
7.17 |
|
|
|
5 |
A1 |
110 |
105 |
0.05 |
|
|
|
6 |
A2 |
932 |
891 |
0.00 |
|
|
|
7 |
A2 |
393 |
376 |
0.00 |
|
|
|
8 |
B1 |
696 |
666 |
57.62 |
|
|
|
9 |
B2 |
3226 |
3086 |
16.91 |
|
|
|
10 |
B2 |
1309 |
1252 |
46.46 |
|
|
|
11 |
B2 |
777 |
744 |
60.16 |
|
|
|
12 |
B2 |
485 |
464 |
2.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7327.3 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 7009.3 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 wB97X-D/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.412 |
|
|
|
2 |
C |
-0.412 |
|
|
|
3 |
Br |
0.079 |
|
|
|
4 |
Br |
0.079 |
|
|
|
5 |
H |
0.334 |
|
|
|
6 |
H |
0.334 |
|
|
|
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 |
1.685 |
1.685 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-50.321 |
0.000 |
0.000 |
y |
0.000 |
-48.646 |
0.000 |
z |
0.000 |
0.000 |
-42.557 |
|
Traceless |
| x | y | z |
x |
-4.719 |
0.000 |
0.000 |
y |
0.000 |
-2.207 |
0.000 |
z |
0.000 |
0.000 |
6.926 |
|
Polar |
3z2-r2 | 13.852 |
x2-y2 | -1.675 |
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 |
7.404 |
0.000 |
0.000 |
y |
0.000 |
13.391 |
0.000 |
z |
0.000 |
0.000 |
9.766 |
<r2> (average value of r
2) Å
2
<r2> |
287.407 |
(<r2>)1/2 |
16.953 |