Vibrational Frequencies calculated at B3PW91/6-31G(2df,p)
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' |
3771 |
3626 |
34.51 |
45.57 |
0.29 |
0.45 |
2 |
A' |
1434 |
1379 |
60.52 |
3.79 |
0.60 |
0.75 |
3 |
A' |
1030 |
990 |
4.14 |
8.68 |
0.27 |
0.42 |
Unscaled Zero Point Vibrational Energy (zpe) 3117.5 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 2997.1 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 B3PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.188 |
|
|
|
2 |
H |
0.352 |
|
|
|
3 |
F |
-0.163 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.670 |
0.797 |
0.000 |
1.851 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-8.630 |
-1.615 |
0.000 |
y |
-1.615 |
-9.683 |
0.000 |
z |
0.000 |
0.000 |
-10.784 |
|
Traceless |
| x | y | z |
x |
1.603 |
-1.615 |
0.000 |
y |
-1.615 |
0.025 |
0.000 |
z |
0.000 |
0.000 |
-1.628 |
|
Polar |
3z2-r2 | -3.256 |
x2-y2 | 1.052 |
xy | -1.615 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.204 |
-0.151 |
0.000 |
y |
-0.151 |
1.788 |
0.000 |
z |
0.000 |
0.000 |
0.849 |
<r2> (average value of r
2) Å
2
<r2> |
16.093 |
(<r2>)1/2 |
4.012 |