Vibrational Frequencies calculated at B3PW91/cc-pVTZ-PP
| 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' |
3235 |
3235 |
1.31 |
83.53 |
0.59 |
0.74 |
| 2 |
A' |
3209 |
3209 |
3.15 |
113.68 |
0.30 |
0.46 |
| 3 |
A' |
3138 |
3138 |
0.70 |
165.73 |
0.19 |
0.32 |
| 4 |
A' |
1656 |
1656 |
44.79 |
16.75 |
0.10 |
0.18 |
| 5 |
A' |
1404 |
1404 |
11.49 |
20.95 |
0.43 |
0.60 |
| 6 |
A' |
1257 |
1257 |
47.97 |
13.31 |
0.21 |
0.35 |
| 7 |
A' |
1000 |
1000 |
6.18 |
3.07 |
0.69 |
0.82 |
| 8 |
A' |
549 |
549 |
12.19 |
6.98 |
0.10 |
0.18 |
| 9 |
A' |
309 |
309 |
0.08 |
8.40 |
0.37 |
0.55 |
| 10 |
A" |
982 |
982 |
34.06 |
0.02 |
0.75 |
0.86 |
| 11 |
A" |
943 |
943 |
23.35 |
0.93 |
0.75 |
0.86 |
| 12 |
A" |
560 |
560 |
18.79 |
3.30 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9120.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9120.8 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 B3PW91/cc-pVTZ-PP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.168 |
|
|
|
| 2 |
C |
-0.226 |
|
|
|
| 3 |
I |
0.003 |
|
|
|
| 4 |
H |
0.130 |
|
|
|
| 5 |
H |
0.131 |
|
|
|
| 6 |
H |
0.130 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.146 |
-1.321 |
0.000 |
1.329 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.935 |
-0.665 |
0.000 |
| y |
-0.665 |
-34.206 |
0.000 |
| z |
0.000 |
0.000 |
-41.794 |
|
| Traceless |
| | x | y | z |
| x |
0.065 |
-0.665 |
0.000 |
| y |
-0.665 |
5.658 |
0.000 |
| z |
0.000 |
0.000 |
-5.723 |
|
| Polar |
| 3z2-r2 | -11.447 |
| x2-y2 | -3.729 |
| xy | -0.665 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.929 |
0.607 |
0.000 |
| y |
0.607 |
11.498 |
0.000 |
| z |
0.000 |
0.000 |
5.395 |
<r2> (average value of r
2) Å
2
| <r2> |
106.904 |
| (<r2>)1/2 |
10.339 |