Vibrational Frequencies calculated at B3LYPultrafine/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 |
A' |
3110 |
3005 |
23.54 |
80.75 |
0.07 |
0.13 |
| 2 |
A' |
3091 |
2986 |
4.45 |
118.59 |
0.55 |
0.71 |
| 3 |
A' |
3025 |
2923 |
27.95 |
230.03 |
0.14 |
0.25 |
| 4 |
A' |
1517 |
1466 |
2.85 |
10.02 |
0.75 |
0.85 |
| 5 |
A' |
1497 |
1446 |
1.94 |
9.21 |
0.69 |
0.81 |
| 6 |
A' |
1429 |
1380 |
5.70 |
4.61 |
0.72 |
0.83 |
| 7 |
A' |
1256 |
1214 |
92.07 |
14.00 |
0.40 |
0.58 |
| 8 |
A' |
1072 |
1036 |
0.19 |
4.71 |
0.66 |
0.80 |
| 9 |
A' |
974 |
941 |
16.85 |
5.80 |
0.65 |
0.79 |
| 10 |
A' |
485 |
469 |
10.28 |
31.46 |
0.28 |
0.44 |
| 11 |
A' |
255 |
247 |
1.71 |
4.37 |
0.39 |
0.56 |
| 12 |
A" |
3169 |
3063 |
8.86 |
40.87 |
0.75 |
0.86 |
| 13 |
A" |
3119 |
3014 |
12.74 |
76.62 |
0.75 |
0.86 |
| 14 |
A" |
1504 |
1453 |
12.11 |
12.17 |
0.75 |
0.86 |
| 15 |
A" |
1272 |
1229 |
0.56 |
1.86 |
0.75 |
0.86 |
| 16 |
A" |
1009 |
975 |
0.39 |
4.65 |
0.75 |
0.86 |
| 17 |
A" |
755 |
730 |
6.51 |
0.29 |
0.75 |
0.86 |
| 18 |
A" |
261 |
252 |
0.01 |
0.05 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14400.0 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 13914.7 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 B3LYPultrafine/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.574 |
|
|
|
| 2 |
C |
-0.596 |
|
|
|
| 3 |
I |
-0.022 |
|
|
|
| 4 |
H |
0.259 |
|
|
|
| 5 |
H |
0.259 |
|
|
|
| 6 |
H |
0.216 |
|
|
|
| 7 |
H |
0.229 |
|
|
|
| 8 |
H |
0.229 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.437 |
-2.181 |
0.000 |
2.224 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-42.735 |
-1.386 |
0.000 |
| y |
-1.386 |
-38.548 |
0.000 |
| z |
0.000 |
0.000 |
-43.058 |
|
| Traceless |
| | x | y | z |
| x |
-1.932 |
-1.386 |
0.000 |
| y |
-1.386 |
4.349 |
0.000 |
| z |
0.000 |
0.000 |
-2.417 |
|
| Polar |
| 3z2-r2 | -4.834 |
| x2-y2 | -4.187 |
| xy | -1.386 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.022 |
-0.281 |
0.000 |
| y |
-0.281 |
10.354 |
0.000 |
| z |
0.000 |
0.000 |
5.623 |
<r2> (average value of r
2) Å
2
| <r2> |
136.640 |
| (<r2>)1/2 |
11.689 |