Vibrational Frequencies calculated at B2PLYP/STO-3G
| 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' |
3376 |
3376 |
0.16 |
41.55 |
0.14 |
0.24 |
| 2 |
A' |
1623 |
1623 |
0.90 |
15.99 |
0.72 |
0.83 |
| 3 |
A' |
1352 |
1352 |
63.42 |
1.76 |
0.72 |
0.84 |
| 4 |
A' |
847 |
847 |
65.47 |
10.09 |
0.49 |
0.66 |
| 5 |
A' |
625 |
625 |
12.63 |
13.84 |
0.22 |
0.36 |
| 6 |
A' |
211 |
211 |
1.30 |
5.83 |
0.56 |
0.72 |
| 7 |
A" |
3503 |
3503 |
0.10 |
33.28 |
0.75 |
0.86 |
| 8 |
A" |
1251 |
1251 |
0.15 |
13.51 |
0.75 |
0.86 |
| 9 |
A" |
864 |
864 |
0.01 |
2.80 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6826.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6826.0 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.180 |
|
|
|
| 2 |
Cl |
-0.137 |
|
|
|
| 3 |
I |
0.085 |
|
|
|
| 4 |
H |
0.116 |
|
|
|
| 5 |
H |
0.116 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.827 |
0.527 |
0.000 |
1.902 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.014 |
-2.762 |
-0.007 |
| y |
-2.762 |
-48.208 |
0.006 |
| z |
-0.007 |
0.006 |
-44.012 |
|
| Traceless |
| | x | y | z |
| x |
3.096 |
-2.762 |
-0.007 |
| y |
-2.762 |
-4.695 |
0.006 |
| z |
-0.007 |
0.006 |
1.599 |
|
| Polar |
| 3z2-r2 | 3.198 |
| x2-y2 | 5.194 |
| xy | -2.762 |
| xz | -0.007 |
| yz | 0.006 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.903 |
-0.026 |
0.000 |
| y |
-0.026 |
5.245 |
0.000 |
| z |
0.000 |
0.000 |
1.005 |
<r2> (average value of r
2) Å
2
| <r2> |
194.718 |
| (<r2>)1/2 |
13.954 |