Vibrational Frequencies calculated at PBEPBE/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' |
3056 |
3056 |
2.31 |
98.29 |
0.06 |
0.11 |
| 2 |
A' |
1386 |
1386 |
0.02 |
11.37 |
0.67 |
0.80 |
| 3 |
A' |
1156 |
1156 |
57.98 |
3.94 |
0.13 |
0.23 |
| 4 |
A' |
707 |
707 |
104.44 |
2.80 |
0.72 |
0.84 |
| 5 |
A' |
515 |
515 |
24.78 |
21.82 |
0.14 |
0.25 |
| 6 |
A' |
185 |
185 |
0.10 |
7.90 |
0.39 |
0.56 |
| 7 |
A" |
3139 |
3139 |
1.02 |
48.36 |
0.75 |
0.86 |
| 8 |
A" |
1086 |
1086 |
0.02 |
2.55 |
0.75 |
0.86 |
| 9 |
A" |
767 |
767 |
4.26 |
1.08 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5998.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5998.9 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 PBEPBE/cc-pVTZ-PP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.196 |
|
|
|
| 2 |
Cl |
-0.086 |
|
|
|
| 3 |
I |
-0.004 |
|
|
|
| 4 |
H |
0.143 |
|
|
|
| 5 |
H |
0.143 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.374 |
-0.174 |
0.000 |
1.385 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-44.596 |
-2.586 |
0.000 |
| y |
-2.586 |
-46.421 |
0.000 |
| z |
0.000 |
0.000 |
-46.235 |
|
| Traceless |
| | x | y | z |
| x |
1.733 |
-2.586 |
0.000 |
| y |
-2.586 |
-1.006 |
0.000 |
| z |
0.000 |
0.000 |
-0.727 |
|
| Polar |
| 3z2-r2 | -1.453 |
| x2-y2 | 1.826 |
| xy | -2.586 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.052 |
0.242 |
0.000 |
| y |
0.242 |
11.568 |
0.000 |
| z |
0.000 |
0.000 |
6.152 |
<r2> (average value of r
2) Å
2
| <r2> |
167.673 |
| (<r2>)1/2 |
12.949 |