Vibrational Frequencies calculated at HF/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 |
A1 |
3290 |
2982 |
0.90 |
87.45 |
0.08 |
0.14 |
| 2 |
A1 |
1545 |
1400 |
0.43 |
23.66 |
0.45 |
0.62 |
| 3 |
A1 |
526 |
477 |
0.71 |
36.58 |
0.12 |
0.22 |
| 4 |
A1 |
128 |
116 |
0.02 |
4.72 |
0.37 |
0.54 |
| 5 |
A2 |
1165 |
1056 |
0.00 |
0.83 |
0.75 |
0.86 |
| 6 |
B1 |
3377 |
3061 |
3.51 |
45.89 |
0.75 |
0.86 |
| 7 |
B1 |
789 |
715 |
7.23 |
0.70 |
0.75 |
0.86 |
| 8 |
B2 |
1259 |
1141 |
137.91 |
8.00 |
0.75 |
0.86 |
| 9 |
B2 |
650 |
589 |
40.67 |
17.86 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6363.9 cm
-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 5768.2 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 HF/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.280 |
|
|
|
| 2 |
I |
-0.023 |
|
|
|
| 3 |
I |
-0.023 |
|
|
|
| 4 |
H |
0.163 |
|
|
|
| 5 |
H |
0.163 |
|
|
|
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 |
1.352 |
1.352 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-61.484 |
0.000 |
0.000 |
| y |
0.000 |
-61.468 |
0.000 |
| z |
0.000 |
0.000 |
-58.352 |
|
| Traceless |
| | x | y | z |
| x |
-1.574 |
0.000 |
0.000 |
| y |
0.000 |
-1.549 |
0.000 |
| z |
0.000 |
0.000 |
3.124 |
|
| Polar |
| 3z2-r2 | 6.248 |
| x2-y2 | -0.017 |
| 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 |
7.719 |
0.000 |
0.000 |
| y |
0.000 |
15.169 |
0.000 |
| z |
0.000 |
0.000 |
8.762 |
<r2> (average value of r
2) Å
2
| <r2> |
213.332 |
| (<r2>)1/2 |
14.606 |