Vibrational Frequencies calculated at B3PW91/6-311+G(3df,2p)
| 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 |
3177 |
3041 |
4.80 |
90.71 |
0.23 |
0.37 |
| 2 |
A |
1297 |
1242 |
48.63 |
1.65 |
0.65 |
0.79 |
| 3 |
A |
1183 |
1133 |
198.15 |
2.51 |
0.58 |
0.73 |
| 4 |
A |
856 |
820 |
67.18 |
5.24 |
0.12 |
0.22 |
| 5 |
A |
697 |
667 |
18.96 |
5.50 |
0.11 |
0.21 |
| 6 |
A |
412 |
394 |
1.24 |
1.90 |
0.54 |
0.70 |
Unscaled Zero Point Vibrational Energy (zpe) 3810.7 cm
-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 3648.0 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 B3PW91/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.169 |
|
|
|
| 2 |
H |
0.173 |
|
|
|
| 3 |
F |
-0.197 |
|
|
|
| 4 |
Cl |
-0.145 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.069 |
1.078 |
0.396 |
1.151 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.046 |
1.553 |
0.236 |
| y |
1.553 |
-22.172 |
0.689 |
| z |
0.236 |
0.689 |
-23.890 |
|
| Traceless |
| | x | y | z |
| x |
-1.015 |
1.553 |
0.236 |
| y |
1.553 |
1.797 |
0.689 |
| z |
0.236 |
0.689 |
-0.781 |
|
| Polar |
| 3z2-r2 | -1.562 |
| x2-y2 | -1.875 |
| xy | 1.553 |
| xz | 0.236 |
| yz | 0.689 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.284 |
0.400 |
-0.111 |
| y |
0.400 |
3.963 |
-0.028 |
| z |
-0.111 |
-0.028 |
3.424 |
<r2> (average value of r
2) Å
2
| <r2> |
61.102 |
| (<r2>)1/2 |
7.817 |