Vibrational Frequencies calculated at wB97X-D/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' |
3276 |
3105 |
1.90 |
76.78 |
0.56 |
0.72 |
| 2 |
A' |
3247 |
3077 |
4.20 |
100.78 |
0.33 |
0.50 |
| 3 |
A' |
3182 |
3015 |
0.13 |
119.03 |
0.19 |
0.32 |
| 4 |
A' |
1695 |
1606 |
32.42 |
7.48 |
0.11 |
0.20 |
| 5 |
A' |
1478 |
1400 |
12.14 |
23.37 |
0.46 |
0.63 |
| 6 |
A' |
1324 |
1255 |
45.87 |
12.17 |
0.29 |
0.45 |
| 7 |
A' |
1070 |
1014 |
6.93 |
4.27 |
0.69 |
0.82 |
| 8 |
A' |
571 |
541 |
9.09 |
6.78 |
0.18 |
0.30 |
| 9 |
A' |
323 |
306 |
0.22 |
8.04 |
0.42 |
0.59 |
| 10 |
A" |
1025 |
971 |
24.92 |
0.89 |
0.75 |
0.86 |
| 11 |
A" |
1012 |
959 |
59.60 |
0.38 |
0.75 |
0.86 |
| 12 |
A" |
576 |
546 |
23.17 |
11.30 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9387.5 cm
-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 8897.5 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 wB97X-D/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.385 |
|
|
|
| 2 |
C |
-0.422 |
|
|
|
| 3 |
I |
0.075 |
|
|
|
| 4 |
H |
0.258 |
|
|
|
| 5 |
H |
0.240 |
|
|
|
| 6 |
H |
0.234 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.117 |
-1.341 |
0.000 |
1.346 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.128 |
-0.703 |
0.000 |
| y |
-0.703 |
-34.729 |
0.000 |
| z |
0.000 |
0.000 |
-43.383 |
|
| Traceless |
| | x | y | z |
| x |
-0.072 |
-0.703 |
0.000 |
| y |
-0.703 |
6.527 |
0.000 |
| z |
0.000 |
0.000 |
-6.455 |
|
| Polar |
| 3z2-r2 | -12.910 |
| x2-y2 | -4.399 |
| xy | -0.703 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.842 |
0.593 |
0.000 |
| y |
0.593 |
10.151 |
0.000 |
| z |
0.000 |
0.000 |
3.819 |
<r2> (average value of r
2) Å
2
| <r2> |
118.602 |
| (<r2>)1/2 |
10.890 |