Vibrational Frequencies calculated at mPW1PW91/3-21G*
| 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' |
3147 |
2988 |
41.47 |
|
|
|
| 2 |
A' |
1865 |
1771 |
183.63 |
|
|
|
| 3 |
A' |
1443 |
1370 |
2.46 |
|
|
|
| 4 |
A' |
1130 |
1073 |
167.85 |
|
|
|
| 5 |
A' |
666 |
632 |
19.89 |
|
|
|
| 6 |
A" |
1079 |
1024 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4664.9 cm
-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 4429.8 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 mPW1PW91/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.462 |
|
|
|
| 2 |
O |
-0.415 |
|
|
|
| 3 |
F |
-0.271 |
|
|
|
| 4 |
H |
0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.245 |
1.665 |
0.000 |
2.079 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.938 |
-1.150 |
0.000 |
| y |
-1.150 |
-14.452 |
0.000 |
| z |
0.000 |
0.000 |
-14.856 |
|
| Traceless |
| | x | y | z |
| x |
-4.284 |
-1.150 |
0.000 |
| y |
-1.150 |
2.445 |
0.000 |
| z |
0.000 |
0.000 |
1.839 |
|
| Polar |
| 3z2-r2 | 3.677 |
| x2-y2 | -4.486 |
| xy | -1.150 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.398 |
-0.033 |
0.000 |
| y |
-0.033 |
1.582 |
0.000 |
| z |
0.000 |
0.000 |
0.809 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |