Vibrational Frequencies calculated at PBEPBE/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' |
3236 |
3206 |
2.11 |
63.91 |
0.36 |
0.53 |
| 2 |
A' |
1248 |
1237 |
55.91 |
9.62 |
0.68 |
0.81 |
| 3 |
A' |
987 |
978 |
0.47 |
5.48 |
0.32 |
0.49 |
Unscaled Zero Point Vibrational Energy (zpe) 2735.6 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 2710.7 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 PBEPBE/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.259 |
|
|
|
| 2 |
H |
0.368 |
|
|
|
| 3 |
F |
-0.109 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.909 |
0.778 |
0.000 |
2.062 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-8.470 |
-1.661 |
0.000 |
| y |
-1.661 |
-9.544 |
0.000 |
| z |
0.000 |
0.000 |
-10.551 |
|
| Traceless |
| | x | y | z |
| x |
1.578 |
-1.661 |
0.000 |
| y |
-1.661 |
-0.034 |
0.000 |
| z |
0.000 |
0.000 |
-1.544 |
|
| Polar |
| 3z2-r2 | -3.088 |
| x2-y2 | 1.075 |
| xy | -1.661 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.887 |
-0.210 |
0.000 |
| y |
-0.210 |
1.549 |
0.000 |
| z |
0.000 |
0.000 |
0.129 |
<r2> (average value of r
2) Å
2
| <r2> |
17.281 |
| (<r2>)1/2 |
4.157 |