Vibrational Frequencies calculated at B97D3/TZVP
| 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' |
3159 |
3114 |
0.77 |
107.66 |
0.27 |
0.43 |
| 2 |
A' |
609 |
600 |
11.96 |
4.48 |
0.47 |
0.64 |
| 3 |
A' |
433 |
427 |
22.04 |
15.68 |
0.07 |
0.13 |
| 4 |
A' |
180 |
178 |
0.06 |
5.62 |
0.52 |
0.68 |
| 5 |
A" |
1159 |
1143 |
52.71 |
1.26 |
0.75 |
0.86 |
| 6 |
A" |
704 |
694 |
164.41 |
3.48 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 3122.5 cm
-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 3077.5 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 B97D3/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.198 |
|
|
|
| 2 |
H |
0.182 |
|
|
|
| 3 |
Br |
0.008 |
|
|
|
| 4 |
Br |
0.008 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.524 |
0.581 |
0.000 |
0.783 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.220 |
-1.057 |
0.000 |
| y |
-1.057 |
-40.691 |
0.000 |
| z |
0.000 |
0.000 |
-41.060 |
|
| Traceless |
| | x | y | z |
| x |
-2.344 |
-1.057 |
0.000 |
| y |
-1.057 |
1.448 |
0.000 |
| z |
0.000 |
0.000 |
0.896 |
|
| Polar |
| 3z2-r2 | 1.791 |
| x2-y2 | -2.528 |
| xy | -1.057 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.112 |
-0.109 |
0.000 |
| y |
-0.109 |
5.456 |
0.000 |
| z |
0.000 |
0.000 |
10.947 |
<r2> (average value of r
2) Å
2
| <r2> |
221.294 |
| (<r2>)1/2 |
14.876 |