Vibrational Frequencies calculated at B3PW91/STO-3G
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' |
3202 |
2834 |
16.26 |
|
|
|
2 |
A' |
1891 |
1673 |
70.43 |
|
|
|
3 |
A' |
1439 |
1274 |
3.87 |
|
|
|
4 |
A' |
1206 |
1067 |
60.20 |
|
|
|
5 |
A' |
624 |
552 |
15.36 |
|
|
|
6 |
A" |
941 |
833 |
0.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4650.8 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 4116.0 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/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.159 |
|
|
|
2 |
O |
-0.179 |
|
|
|
3 |
F |
-0.058 |
|
|
|
4 |
H |
0.078 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.138 |
0.799 |
0.000 |
1.390 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.285 |
-0.508 |
0.000 |
y |
-0.508 |
-13.377 |
0.000 |
z |
0.000 |
0.000 |
-13.512 |
|
Traceless |
| x | y | z |
x |
-2.841 |
-0.508 |
0.000 |
y |
-0.508 |
1.522 |
0.000 |
z |
0.000 |
0.000 |
1.319 |
|
Polar |
3z2-r2 | 2.638 |
x2-y2 | -2.909 |
xy | -0.508 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.769 |
0.028 |
0.000 |
y |
0.028 |
1.046 |
0.000 |
z |
0.000 |
0.000 |
0.393 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |