Vibrational Frequencies calculated at B3LYP/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 |
3139 |
3035 |
0.16 |
84.95 |
0.08 |
0.14 |
| 2 |
A1 |
1413 |
1367 |
0.04 |
21.62 |
0.50 |
0.66 |
| 3 |
A1 |
474 |
458 |
0.34 |
19.90 |
0.11 |
0.19 |
| 4 |
A1 |
116 |
112 |
0.02 |
7.05 |
0.41 |
0.58 |
| 5 |
A2 |
1068 |
1033 |
0.00 |
2.93 |
0.75 |
0.86 |
| 6 |
B1 |
3227 |
3119 |
3.18 |
49.33 |
0.75 |
0.86 |
| 7 |
B1 |
722 |
698 |
10.07 |
1.29 |
0.75 |
0.86 |
| 8 |
B2 |
1156 |
1117 |
120.68 |
0.68 |
0.75 |
0.86 |
| 9 |
B2 |
550 |
532 |
68.22 |
9.13 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5932.5 cm
-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 5735.5 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 B3LYP/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.536 |
|
|
|
| 2 |
I |
0.057 |
|
|
|
| 3 |
I |
0.057 |
|
|
|
| 4 |
H |
0.211 |
|
|
|
| 5 |
H |
0.211 |
|
|
|
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 |
1.315 |
1.315 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-64.452 |
0.000 |
0.000 |
| y |
0.000 |
-63.902 |
0.000 |
| z |
0.000 |
0.000 |
-61.364 |
|
| Traceless |
| | x | y | z |
| x |
-1.819 |
0.000 |
0.000 |
| y |
0.000 |
-0.994 |
0.000 |
| z |
0.000 |
0.000 |
2.813 |
|
| Polar |
| 3z2-r2 | 5.625 |
| x2-y2 | -0.550 |
| 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 |
6.273 |
0.000 |
0.000 |
| y |
0.000 |
14.592 |
0.000 |
| z |
0.000 |
0.000 |
7.435 |
<r2> (average value of r
2) Å
2
| <r2> |
414.956 |
| (<r2>)1/2 |
20.370 |