Vibrational Frequencies calculated at HF/6-31G*
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
2867 |
2576 |
146.63 |
|
|
|
2 |
A1 |
1237 |
1111 |
150.41 |
|
|
|
3 |
A1 |
569 |
512 |
26.72 |
|
|
|
4 |
B1 |
1013 |
910 |
131.72 |
|
|
|
5 |
B2 |
1539 |
1382 |
455.48 |
|
|
|
6 |
B2 |
1201 |
1079 |
0.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4212.8 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 3785.2 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/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
B |
0.701 |
|
|
|
2 |
H |
-0.089 |
|
|
|
3 |
F |
-0.306 |
|
|
|
4 |
F |
-0.306 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
0.980 |
0.980 |
CHELPG |
0.000 |
0.000 |
1.014 |
1.014 |
AIM |
0.000 |
0.000 |
-0.334 |
0.334 |
ESP |
0.000 |
0.000 |
1.022 |
1.022 |
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-13.791 |
0.000 |
0.000 |
y |
0.000 |
-18.157 |
0.004 |
z |
0.000 |
0.004 |
-15.663 |
|
Traceless |
| x | y | z |
x |
3.119 |
0.000 |
0.000 |
y |
0.000 |
-3.430 |
0.004 |
z |
0.000 |
0.004 |
0.311 |
|
Polar |
3z2-r2 | 0.621 |
x2-y2 | 4.366 |
xy | 0.000 |
xz | 0.000 |
yz | 0.004 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.223 |
0.000 |
0.000 |
y |
0.000 |
1.743 |
-0.005 |
z |
0.000 |
-0.005 |
1.788 |
<r2> (average value of r
2) Å
2
<r2> |
37.045 |
(<r2>)1/2 |
6.086 |