Vibrational Frequencies calculated at B2PLYP/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' |
3128 |
3128 |
19.79 |
83.66 |
0.22 |
0.36 |
| 2 |
A' |
3115 |
3115 |
0.03 |
119.43 |
0.32 |
0.48 |
| 3 |
A' |
3050 |
3050 |
22.09 |
228.32 |
0.09 |
0.17 |
| 4 |
A' |
1511 |
1511 |
1.72 |
6.21 |
0.74 |
0.85 |
| 5 |
A' |
1492 |
1492 |
1.15 |
6.64 |
0.71 |
0.83 |
| 6 |
A' |
1425 |
1425 |
4.02 |
1.74 |
0.73 |
0.84 |
| 7 |
A' |
1249 |
1249 |
75.49 |
15.27 |
0.35 |
0.52 |
| 8 |
A' |
1074 |
1074 |
0.12 |
3.88 |
0.40 |
0.57 |
| 9 |
A' |
979 |
979 |
12.00 |
4.08 |
0.67 |
0.81 |
| 10 |
A' |
515 |
515 |
6.97 |
27.79 |
0.25 |
0.40 |
| 11 |
A' |
259 |
259 |
0.89 |
3.53 |
0.34 |
0.51 |
| 12 |
A" |
3187 |
3187 |
4.68 |
34.69 |
0.75 |
0.86 |
| 13 |
A" |
3144 |
3144 |
8.15 |
64.84 |
0.75 |
0.86 |
| 14 |
A" |
1499 |
1499 |
10.24 |
7.82 |
0.75 |
0.86 |
| 15 |
A" |
1271 |
1271 |
0.31 |
0.92 |
0.75 |
0.86 |
| 16 |
A" |
1003 |
1003 |
0.38 |
2.21 |
0.75 |
0.86 |
| 17 |
A" |
754 |
754 |
4.64 |
0.07 |
0.75 |
0.86 |
| 18 |
A" |
259 |
259 |
0.00 |
0.06 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14456.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 14456.8 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.230 |
|
|
|
| 2 |
C |
-0.235 |
|
|
|
| 3 |
I |
-0.088 |
|
|
|
| 4 |
H |
0.136 |
|
|
|
| 5 |
H |
0.136 |
|
|
|
| 6 |
H |
0.088 |
|
|
|
| 7 |
H |
0.096 |
|
|
|
| 8 |
H |
0.096 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.379 |
-1.977 |
0.000 |
2.013 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.160 |
-1.309 |
0.002 |
| y |
-1.309 |
-37.319 |
0.024 |
| z |
0.002 |
0.024 |
-41.429 |
|
| Traceless |
| | x | y | z |
| x |
-1.786 |
-1.309 |
0.002 |
| y |
-1.309 |
3.975 |
0.024 |
| z |
0.002 |
0.024 |
-2.189 |
|
| Polar |
| 3z2-r2 | -4.379 |
| x2-y2 | -3.841 |
| xy | -1.309 |
| xz | 0.002 |
| yz | 0.024 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.073 |
-0.216 |
-0.001 |
| y |
-0.216 |
10.988 |
0.000 |
| z |
-0.001 |
0.000 |
6.643 |
<r2> (average value of r
2) Å
2
| <r2> |
121.034 |
| (<r2>)1/2 |
11.002 |