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 |
A1 |
3088 |
3044 |
3.20 |
101.57 |
0.07 |
0.13 |
| 2 |
A1 |
1403 |
1383 |
0.40 |
17.56 |
0.63 |
0.78 |
| 3 |
A1 |
545 |
537 |
4.69 |
13.62 |
0.11 |
0.21 |
| 4 |
A1 |
163 |
161 |
0.06 |
7.09 |
0.47 |
0.64 |
| 5 |
A2 |
1086 |
1071 |
0.00 |
4.61 |
0.75 |
0.86 |
| 6 |
B1 |
3182 |
3136 |
0.43 |
56.07 |
0.75 |
0.86 |
| 7 |
B1 |
797 |
786 |
5.50 |
2.76 |
0.75 |
0.86 |
| 8 |
B2 |
1194 |
1177 |
82.62 |
1.87 |
0.75 |
0.86 |
| 9 |
B2 |
570 |
562 |
138.12 |
5.96 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6014.5 cm
-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 5927.9 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 B97D3/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.182 |
|
|
|
| 2 |
H |
0.171 |
|
|
|
| 3 |
H |
0.171 |
|
|
|
| 4 |
Br |
-0.080 |
|
|
|
| 5 |
Br |
-0.080 |
|
|
|
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 |
1.589 |
1.589 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.066 |
0.000 |
0.000 |
| y |
0.000 |
-44.505 |
0.000 |
| z |
0.000 |
0.000 |
-40.594 |
|
| Traceless |
| | x | y | z |
| x |
-0.516 |
0.000 |
0.000 |
| y |
0.000 |
-2.675 |
0.000 |
| z |
0.000 |
0.000 |
3.191 |
|
| Polar |
| 3z2-r2 | 6.383 |
| x2-y2 | 1.439 |
| 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 |
4.548 |
0.000 |
0.000 |
| y |
0.000 |
10.322 |
0.000 |
| z |
0.000 |
0.000 |
5.649 |
<r2> (average value of r
2) Å
2
| <r2> |
229.724 |
| (<r2>)1/2 |
15.157 |