Vibrational Frequencies calculated at M06-2X/aug-cc-pVDZ
| 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 |
3899 |
3899 |
78.36 |
|
|
|
| 2 |
A |
3308 |
3308 |
8.50 |
|
|
|
| 3 |
A |
3165 |
3165 |
18.74 |
|
|
|
| 4 |
A |
1477 |
1477 |
11.73 |
|
|
|
| 5 |
A |
1361 |
1361 |
30.87 |
|
|
|
| 6 |
A |
1238 |
1238 |
122.77 |
|
|
|
| 7 |
A |
1060 |
1060 |
39.09 |
|
|
|
| 8 |
A |
576 |
576 |
96.11 |
|
|
|
| 9 |
A |
435 |
435 |
46.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8259.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8259.9 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.838 |
|
|
|
| 2 |
O |
-0.304 |
|
|
|
| 3 |
H |
-0.367 |
|
|
|
| 4 |
H |
-0.303 |
|
|
|
| 5 |
H |
0.136 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.011 |
1.469 |
0.252 |
1.490 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.951 |
-2.159 |
0.640 |
| y |
-2.159 |
-11.149 |
-0.012 |
| z |
0.640 |
-0.012 |
-14.657 |
|
| Traceless |
| | x | y | z |
| x |
0.952 |
-2.159 |
0.640 |
| y |
-2.159 |
2.155 |
-0.012 |
| z |
0.640 |
-0.012 |
-3.107 |
|
| Polar |
| 3z2-r2 | -6.214 |
| x2-y2 | -0.802 |
| xy | -2.159 |
| xz | 0.640 |
| yz | -0.012 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.481 |
-0.069 |
-0.046 |
| y |
-0.069 |
2.896 |
-0.015 |
| z |
-0.046 |
-0.015 |
2.856 |
<r2> (average value of r
2) Å
2
| <r2> |
20.751 |
| (<r2>)1/2 |
4.555 |