Vibrational Frequencies calculated at TPSSh/daug-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 |
3130 |
3130 |
1.23 |
96.93 |
0.04 |
0.08 |
| 2 |
A1 |
1439 |
1439 |
0.06 |
10.25 |
0.51 |
0.68 |
| 3 |
A1 |
578 |
578 |
4.01 |
18.95 |
0.06 |
0.12 |
| 4 |
A1 |
166 |
166 |
0.10 |
3.89 |
0.33 |
0.49 |
| 5 |
A2 |
1109 |
1109 |
0.00 |
0.85 |
0.75 |
0.86 |
| 6 |
B1 |
3218 |
3218 |
2.36 |
45.29 |
0.75 |
0.86 |
| 7 |
B1 |
814 |
814 |
3.26 |
0.34 |
0.75 |
0.86 |
| 8 |
B2 |
1208 |
1208 |
66.29 |
0.23 |
0.75 |
0.86 |
| 9 |
B2 |
630 |
630 |
108.86 |
3.81 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6145.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6145.9 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 TPSSh/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.417 |
|
|
|
| 2 |
H |
0.340 |
|
|
|
| 3 |
H |
0.340 |
|
|
|
| 4 |
Br |
-0.548 |
|
|
|
| 5 |
Br |
-0.548 |
|
|
|
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 |
1.503 |
1.503 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.988 |
0.000 |
0.000 |
| y |
0.000 |
11.631 |
0.000 |
| z |
0.000 |
0.000 |
7.658 |
<r2> (average value of r
2) Å
2
| <r2> |
224.198 |
| (<r2>)1/2 |
14.973 |