Vibrational Frequencies calculated at B2PLYP/3-21G*
| 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' |
3269 |
3269 |
2.67 |
72.67 |
0.57 |
0.73 |
| 2 |
A' |
3242 |
3242 |
4.20 |
102.38 |
0.32 |
0.49 |
| 3 |
A' |
3175 |
3175 |
0.53 |
137.20 |
0.21 |
0.34 |
| 4 |
A' |
1658 |
1658 |
28.59 |
3.34 |
0.20 |
0.33 |
| 5 |
A' |
1477 |
1477 |
15.64 |
21.68 |
0.44 |
0.61 |
| 6 |
A' |
1318 |
1318 |
56.21 |
12.04 |
0.30 |
0.46 |
| 7 |
A' |
1063 |
1063 |
6.22 |
4.63 |
0.69 |
0.81 |
| 8 |
A' |
548 |
548 |
10.89 |
7.77 |
0.19 |
0.32 |
| 9 |
A' |
314 |
314 |
0.15 |
8.35 |
0.41 |
0.58 |
| 10 |
A" |
1011 |
1011 |
49.15 |
0.38 |
0.75 |
0.86 |
| 11 |
A" |
980 |
980 |
23.62 |
0.42 |
0.75 |
0.86 |
| 12 |
A" |
567 |
567 |
19.79 |
11.26 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9310.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9310.9 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 B2PLYP/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.334 |
|
|
|
| 2 |
C |
-0.377 |
|
|
|
| 3 |
I |
0.052 |
|
|
|
| 4 |
H |
0.233 |
|
|
|
| 5 |
H |
0.216 |
|
|
|
| 6 |
H |
0.210 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.133 |
-1.425 |
0.000 |
1.431 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.556 |
-0.678 |
-0.000 |
| y |
-0.678 |
-35.171 |
0.000 |
| z |
-0.000 |
0.000 |
-43.564 |
|
| Traceless |
| | x | y | z |
| x |
-0.189 |
-0.678 |
-0.000 |
| y |
-0.678 |
6.389 |
0.000 |
| z |
-0.000 |
0.000 |
-6.200 |
|
| Polar |
| 3z2-r2 | -12.400 |
| x2-y2 | -4.386 |
| xy | -0.678 |
| xz | -0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.767 |
0.533 |
0.000 |
| y |
0.533 |
10.168 |
0.001 |
| z |
0.000 |
0.001 |
3.735 |
<r2> (average value of r
2) Å
2
| <r2> |
120.181 |
| (<r2>)1/2 |
10.963 |