Vibrational Frequencies calculated at BLYP/6-311G**
| 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 |
3066 |
3054 |
0.21 |
86.24 |
0.08 |
0.15 |
| 2 |
A1 |
1368 |
1363 |
0.21 |
24.08 |
0.49 |
0.66 |
| 3 |
A1 |
445 |
443 |
0.33 |
19.08 |
0.11 |
0.19 |
| 4 |
A1 |
110 |
109 |
0.01 |
9.10 |
0.40 |
0.57 |
| 5 |
A2 |
1025 |
1021 |
0.00 |
2.62 |
0.75 |
0.86 |
| 6 |
B1 |
3156 |
3143 |
2.22 |
49.79 |
0.75 |
0.86 |
| 7 |
B1 |
696 |
693 |
9.82 |
1.37 |
0.75 |
0.86 |
| 8 |
B2 |
1110 |
1106 |
119.50 |
0.32 |
0.75 |
0.86 |
| 9 |
B2 |
492 |
490 |
93.93 |
6.51 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5733.6 cm
-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 5711.3 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 BLYP/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.516 |
|
|
|
| 2 |
I |
0.053 |
|
|
|
| 3 |
I |
0.053 |
|
|
|
| 4 |
H |
0.206 |
|
|
|
| 5 |
H |
0.206 |
|
|
|
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 |
1.275 |
1.275 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-64.632 |
0.000 |
0.000 |
| y |
0.000 |
-63.940 |
0.000 |
| z |
0.000 |
0.000 |
-61.600 |
|
| Traceless |
| | x | y | z |
| x |
-1.862 |
0.000 |
0.000 |
| y |
0.000 |
-0.824 |
0.000 |
| z |
0.000 |
0.000 |
2.686 |
|
| Polar |
| 3z2-r2 | 5.372 |
| x2-y2 | -0.692 |
| 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 |
6.384 |
0.000 |
0.000 |
| y |
0.000 |
15.537 |
0.000 |
| z |
0.000 |
0.000 |
7.576 |
<r2> (average value of r
2) Å
2
| <r2> |
426.522 |
| (<r2>)1/2 |
20.652 |