Vibrational Frequencies calculated at B1B95/3-21G*
| 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' |
3166 |
3023 |
0.91 |
84.02 |
0.09 |
0.16 |
| 2 |
A' |
1496 |
1429 |
0.79 |
17.78 |
0.72 |
0.84 |
| 3 |
A' |
1259 |
1202 |
50.46 |
4.75 |
0.29 |
0.45 |
| 4 |
A' |
704 |
672 |
98.14 |
5.09 |
0.72 |
0.84 |
| 5 |
A' |
561 |
536 |
12.70 |
21.10 |
0.17 |
0.29 |
| 6 |
A' |
195 |
186 |
0.25 |
7.36 |
0.46 |
0.63 |
| 7 |
A" |
3250 |
3104 |
1.67 |
56.28 |
0.75 |
0.86 |
| 8 |
A" |
1178 |
1124 |
0.05 |
10.11 |
0.75 |
0.86 |
| 9 |
A" |
812 |
775 |
7.96 |
2.64 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6309.9 cm
-1
Scaled (by 0.9549) Zero Point Vibrational Energy (zpe) 6025.4 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 B1B95/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.688 |
|
|
|
| 2 |
Cl |
0.003 |
|
|
|
| 3 |
I |
0.084 |
|
|
|
| 4 |
H |
0.300 |
|
|
|
| 5 |
H |
0.300 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.567 |
0.098 |
0.000 |
1.570 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.664 |
-3.103 |
0.000 |
| y |
-3.103 |
-47.887 |
0.000 |
| z |
0.000 |
0.000 |
-47.483 |
|
| Traceless |
| | x | y | z |
| x |
2.021 |
-3.103 |
0.000 |
| y |
-3.103 |
-1.313 |
0.000 |
| z |
0.000 |
0.000 |
-0.708 |
|
| Polar |
| 3z2-r2 | -1.415 |
| x2-y2 | 2.223 |
| xy | -3.103 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.645 |
0.231 |
0.000 |
| y |
0.231 |
9.594 |
0.000 |
| z |
0.000 |
0.000 |
4.792 |
<r2> (average value of r
2) Å
2
| <r2> |
191.280 |
| (<r2>)1/2 |
13.830 |