Vibrational Frequencies calculated at HF/SDD
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' |
1929 |
1737 |
235.46 |
18.58 |
0.33 |
0.49 |
2 |
A' |
878 |
790 |
297.93 |
14.14 |
0.41 |
0.58 |
3 |
A' |
645 |
581 |
78.24 |
15.20 |
0.46 |
0.63 |
Unscaled Zero Point Vibrational Energy (zpe) 1725.8 cm
-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 1553.9 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 HF/SDD
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
F |
-0.341 |
|
|
|
2 |
N |
0.446 |
|
|
|
3 |
O |
-0.106 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.824 |
1.081 |
0.000 |
1.359 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.228 |
-0.577 |
0.000 |
y |
-0.577 |
-16.313 |
0.000 |
z |
0.000 |
0.000 |
-14.251 |
|
Traceless |
| x | y | z |
x |
-2.946 |
-0.577 |
0.000 |
y |
-0.577 |
-0.074 |
0.000 |
z |
0.000 |
0.000 |
3.020 |
|
Polar |
3z2-r2 | 6.040 |
x2-y2 | -1.915 |
xy | -0.577 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.795 |
0.460 |
0.000 |
y |
0.460 |
1.446 |
0.000 |
z |
0.000 |
0.000 |
0.742 |
<r2> (average value of r
2) Å
2
<r2> |
32.689 |
(<r2>)1/2 |
5.717 |