Vibrational Frequencies calculated at B3PW91/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' |
3301 |
2922 |
0.56 |
|
|
|
| 2 |
A' |
1391 |
1231 |
69.75 |
|
|
|
| 3 |
A' |
1262 |
1117 |
61.76 |
|
|
|
| 4 |
A' |
741 |
656 |
43.66 |
|
|
|
| 5 |
A' |
452 |
400 |
7.81 |
|
|
|
| 6 |
A' |
251 |
222 |
2.49 |
|
|
|
| 7 |
A" |
1263 |
1117 |
52.80 |
|
|
|
| 8 |
A" |
836 |
740 |
172.32 |
|
|
|
| 9 |
A" |
352 |
312 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4923.7 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 4357.4 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 B3PW91/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.118 |
|
|
|
| 2 |
H |
0.144 |
|
|
|
| 3 |
F |
-0.011 |
|
|
|
| 4 |
Cl |
-0.125 |
|
|
|
| 5 |
Cl |
-0.125 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.446 |
2.092 |
0.000 |
2.139 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.366 |
-1.050 |
0.000 |
| y |
-1.050 |
-32.335 |
0.000 |
| z |
0.000 |
0.000 |
-36.645 |
|
| Traceless |
| | x | y | z |
| x |
2.124 |
-1.050 |
0.000 |
| y |
-1.050 |
2.170 |
0.000 |
| z |
0.000 |
0.000 |
-4.294 |
|
| Polar |
| 3z2-r2 | -8.588 |
| x2-y2 | -0.031 |
| xy | -1.050 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.097 |
0.264 |
0.000 |
| y |
0.264 |
2.106 |
0.000 |
| z |
0.000 |
0.000 |
3.847 |
<r2> (average value of r
2) Å
2
| <r2> |
139.733 |
| (<r2>)1/2 |
11.821 |