Vibrational Frequencies calculated at M06-2X/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 |
2976 |
2818 |
48.81 |
148.45 |
0.18 |
0.30 |
| 2 |
A1 |
1903 |
1802 |
108.67 |
4.38 |
0.37 |
0.54 |
| 3 |
A1 |
1569 |
1486 |
4.79 |
14.77 |
0.63 |
0.77 |
| 4 |
B1 |
1213 |
1148 |
2.13 |
2.13 |
0.75 |
0.86 |
| 5 |
B2 |
3044 |
2883 |
138.67 |
66.95 |
0.75 |
0.86 |
| 6 |
B2 |
1287 |
1219 |
15.59 |
6.83 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5995.5 cm
-1
Scaled (by 0.947) Zero Point Vibrational Energy (zpe) 5677.8 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 M06-2X/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.342 |
|
|
|
| 2 |
C |
0.073 |
|
|
|
| 3 |
H |
0.134 |
|
|
|
| 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 |
| |
0.000 |
0.000 |
-2.274 |
2.274 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.465 |
0.000 |
0.000 |
| y |
0.000 |
-11.479 |
0.000 |
| z |
0.000 |
0.000 |
-11.873 |
|
| Traceless |
| | x | y | z |
| x |
0.211 |
0.000 |
0.000 |
| y |
0.000 |
0.190 |
0.000 |
| z |
0.000 |
0.000 |
-0.400 |
|
| Polar |
| 3z2-r2 | -0.800 |
| x2-y2 | 0.014 |
| 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 |
0.996 |
0.000 |
0.000 |
| y |
0.000 |
2.096 |
0.000 |
| z |
0.000 |
0.000 |
2.708 |
<r2> (average value of r
2) Å
2
| <r2> |
16.797 |
| (<r2>)1/2 |
4.098 |