Vibrational Frequencies calculated at LSDA/Def2TZVPP
| 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' |
3059 |
3059 |
0.34 |
102.99 |
0.05 |
0.10 |
| 2 |
A' |
1350 |
1350 |
0.37 |
15.13 |
0.60 |
0.75 |
| 3 |
A' |
1117 |
1117 |
55.79 |
1.38 |
0.17 |
0.29 |
| 4 |
A' |
641 |
641 |
75.55 |
3.61 |
0.73 |
0.84 |
| 5 |
A' |
536 |
536 |
6.59 |
15.93 |
0.12 |
0.21 |
| 6 |
A' |
141 |
141 |
0.05 |
5.08 |
0.40 |
0.57 |
| 7 |
A" |
3146 |
3146 |
7.09 |
47.67 |
0.75 |
0.86 |
| 8 |
A" |
1043 |
1043 |
0.02 |
1.63 |
0.75 |
0.86 |
| 9 |
A" |
738 |
738 |
6.65 |
0.90 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5885.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5885.5 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 LSDA/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.417 |
|
|
|
| 2 |
Br |
-0.048 |
|
|
|
| 3 |
I |
-0.003 |
|
|
|
| 4 |
H |
0.234 |
|
|
|
| 5 |
H |
0.234 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.625 |
1.143 |
0.000 |
1.303 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-52.713 |
-0.357 |
0.000 |
| y |
-0.357 |
-48.982 |
0.000 |
| z |
0.000 |
0.000 |
-51.984 |
|
| Traceless |
| | x | y | z |
| x |
-2.230 |
-0.357 |
0.000 |
| y |
-0.357 |
3.366 |
0.000 |
| z |
0.000 |
0.000 |
-1.137 |
|
| Polar |
| 3z2-r2 | -2.273 |
| x2-y2 | -3.731 |
| xy | -0.357 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.123 |
2.158 |
0.000 |
| y |
2.158 |
8.935 |
0.000 |
| z |
0.000 |
0.000 |
6.917 |
<r2> (average value of r
2) Å
2
| <r2> |
234.342 |
| (<r2>)1/2 |
15.308 |