Vibrational Frequencies calculated at mPW1PW91/6-31+G**
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 |
3226 |
3070 |
6.90 |
96.16 |
0.27 |
0.42 |
2 |
A |
1315 |
1252 |
61.35 |
3.54 |
0.74 |
0.85 |
3 |
A |
1192 |
1134 |
216.12 |
3.12 |
0.51 |
0.68 |
4 |
A |
868 |
826 |
72.43 |
5.24 |
0.28 |
0.44 |
5 |
A |
741 |
705 |
27.43 |
8.09 |
0.16 |
0.27 |
6 |
A |
410 |
390 |
1.62 |
2.63 |
0.69 |
0.81 |
Unscaled Zero Point Vibrational Energy (zpe) 3875.7 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 3688.9 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 mPW1PW91/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.071 |
|
|
|
2 |
H |
0.195 |
|
|
|
3 |
F |
-0.198 |
|
|
|
4 |
Cl |
0.075 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.070 |
1.248 |
0.458 |
1.332 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.476 |
1.593 |
0.262 |
y |
1.593 |
-22.138 |
0.747 |
z |
0.262 |
0.747 |
-23.941 |
|
Traceless |
| x | y | z |
x |
-1.437 |
1.593 |
0.262 |
y |
1.593 |
2.071 |
0.747 |
z |
0.262 |
0.747 |
-0.634 |
|
Polar |
3z2-r2 | -1.268 |
x2-y2 | -2.338 |
xy | 1.593 |
xz | 0.262 |
yz | 0.747 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.679 |
0.483 |
-0.132 |
y |
0.483 |
3.196 |
-0.009 |
z |
-0.132 |
-0.009 |
2.546 |
<r2> (average value of r
2) Å
2
<r2> |
61.562 |
(<r2>)1/2 |
7.846 |