Vibrational Frequencies calculated at PBEPBE/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 |
A' |
3052 |
3052 |
2.90 |
105.47 |
0.04 |
0.09 |
| 2 |
A' |
1393 |
1393 |
0.09 |
8.34 |
0.62 |
0.76 |
| 3 |
A' |
1196 |
1196 |
42.73 |
1.02 |
0.09 |
0.16 |
| 4 |
A' |
704 |
704 |
101.54 |
3.80 |
0.21 |
0.35 |
| 5 |
A' |
587 |
587 |
41.16 |
16.53 |
0.10 |
0.17 |
| 6 |
A' |
217 |
217 |
0.16 |
4.82 |
0.35 |
0.51 |
| 7 |
A" |
3131 |
3131 |
1.08 |
49.32 |
0.75 |
0.86 |
| 8 |
A" |
1103 |
1103 |
0.00 |
1.25 |
0.75 |
0.86 |
| 9 |
A" |
827 |
827 |
2.60 |
0.35 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6104.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6104.3 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 PBEPBE/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.188 |
|
|
|
| 2 |
Br |
-0.373 |
|
|
|
| 3 |
Cl |
-0.488 |
|
|
|
| 4 |
H |
0.337 |
|
|
|
| 5 |
H |
0.337 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.770 |
1.314 |
0.000 |
1.523 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.316 |
1.265 |
0.000 |
| y |
1.265 |
-35.522 |
0.000 |
| z |
0.000 |
0.000 |
-37.494 |
|
| Traceless |
| | x | y | z |
| x |
-2.808 |
1.265 |
0.000 |
| y |
1.265 |
2.883 |
0.000 |
| z |
0.000 |
0.000 |
-0.075 |
|
| Polar |
| 3z2-r2 | -0.149 |
| x2-y2 | -3.794 |
| xy | 1.265 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.236 |
-1.570 |
0.000 |
| y |
-1.570 |
8.161 |
0.000 |
| z |
0.000 |
0.000 |
6.405 |
<r2> (average value of r
2) Å
2
| <r2> |
149.564 |
| (<r2>)1/2 |
12.230 |