Vibrational Frequencies calculated at M06-2X/cc-pVTZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
Σ |
3511 |
3353 |
101.77 |
20.76 |
0.33 |
0.50 |
2 |
Σ |
2368 |
2262 |
128.73 |
50.76 |
0.14 |
0.24 |
3 |
Σ |
1108 |
1058 |
85.05 |
8.15 |
0.22 |
0.37 |
4 |
Π |
654 |
625 |
51.52 |
1.23 |
0.75 |
0.86 |
4 |
Π |
654 |
625 |
51.52 |
1.23 |
0.75 |
0.86 |
5 |
Π |
448 |
428 |
0.64 |
8.70 |
0.75 |
0.86 |
5 |
Π |
448 |
428 |
0.64 |
8.70 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4595.8 cm
-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 4389.5 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.118 |
|
|
|
2 |
C |
-0.215 |
|
|
|
3 |
F |
-0.082 |
|
|
|
4 |
H |
0.179 |
|
|
|
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 |
-0.692 |
0.692 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.988 |
0.000 |
0.000 |
y |
0.000 |
-16.988 |
0.000 |
z |
0.000 |
0.000 |
-12.830 |
|
Traceless |
| x | y | z |
x |
-2.079 |
0.000 |
0.000 |
y |
0.000 |
-2.079 |
0.000 |
z |
0.000 |
0.000 |
4.158 |
|
Polar |
3z2-r2 | 8.315 |
x2-y2 | 0.000 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.068 |
0.000 |
0.000 |
y |
0.000 |
2.068 |
0.000 |
z |
0.000 |
0.000 |
4.637 |
<r2> (average value of r
2) Å
2
<r2> |
37.724 |
(<r2>)1/2 |
6.142 |