Vibrational Frequencies calculated at BLYP/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 |
A' |
3109 |
3099 |
2.43 |
60.87 |
0.19 |
0.31 |
| 2 |
A' |
1140 |
1137 |
32.93 |
3.37 |
0.46 |
0.63 |
| 3 |
A' |
640 |
638 |
113.20 |
5.47 |
0.35 |
0.52 |
| 4 |
A' |
553 |
551 |
55.53 |
14.61 |
0.08 |
0.15 |
| 5 |
A' |
309 |
308 |
0.08 |
9.74 |
0.12 |
0.21 |
| 6 |
A' |
204 |
203 |
0.42 |
5.01 |
0.43 |
0.60 |
| 7 |
A" |
1185 |
1181 |
18.00 |
2.32 |
0.75 |
0.86 |
| 8 |
A" |
661 |
659 |
164.06 |
2.73 |
0.75 |
0.86 |
| 9 |
A" |
199 |
199 |
0.05 |
2.87 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4000.1 cm
-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 3986.5 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 BLYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.030 |
|
|
|
| 2 |
H |
0.211 |
|
|
|
| 3 |
Br |
0.087 |
|
|
|
| 4 |
Cl |
-0.134 |
|
|
|
| 5 |
Cl |
-0.134 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.831 |
0.531 |
0.000 |
0.986 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-48.221 |
-0.401 |
0.000 |
| y |
-0.401 |
-50.202 |
0.000 |
| z |
0.000 |
0.000 |
-50.547 |
|
| Traceless |
| | x | y | z |
| x |
2.153 |
-0.401 |
0.000 |
| y |
-0.401 |
-0.817 |
0.000 |
| z |
0.000 |
0.000 |
-1.336 |
|
| Polar |
| 3z2-r2 | -2.672 |
| x2-y2 | 1.980 |
| xy | -0.401 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.158 |
1.975 |
0.000 |
| y |
1.975 |
10.766 |
0.000 |
| z |
0.000 |
0.000 |
10.942 |
<r2> (average value of r
2) Å
2
| <r2> |
242.809 |
| (<r2>)1/2 |
15.582 |