Vibrational Frequencies calculated at M06-2X/6-31G(2df,p)
| 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' |
3160 |
3010 |
33.39 |
|
|
|
| 2 |
A' |
1964 |
1871 |
267.24 |
|
|
|
| 3 |
A' |
1414 |
1346 |
2.96 |
|
|
|
| 4 |
A' |
1177 |
1121 |
220.51 |
|
|
|
| 5 |
A' |
693 |
660 |
21.40 |
|
|
|
| 6 |
A" |
1068 |
1017 |
0.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4738.1 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 4512.5 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 M06-2X/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.216 |
|
|
|
| 2 |
O |
-0.247 |
|
|
|
| 3 |
F |
-0.103 |
|
|
|
| 4 |
H |
0.134 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.368 |
1.476 |
0.000 |
2.012 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.364 |
-1.001 |
0.000 |
| y |
-1.001 |
-14.422 |
0.000 |
| z |
0.000 |
0.000 |
-14.896 |
|
| Traceless |
| | x | y | z |
| x |
-3.704 |
-1.001 |
0.000 |
| y |
-1.001 |
2.208 |
0.000 |
| z |
0.000 |
0.000 |
1.497 |
|
| Polar |
| 3z2-r2 | 2.993 |
| x2-y2 | -3.941 |
| xy | -1.001 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.740 |
-0.081 |
0.000 |
| y |
-0.081 |
2.153 |
0.000 |
| z |
0.000 |
0.000 |
1.483 |
<r2> (average value of r
2) Å
2
| <r2> |
34.295 |
| (<r2>)1/2 |
5.856 |