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' |
3312 |
3154 |
0.64 |
|
|
|
| 2 |
A' |
3155 |
3005 |
5.65 |
|
|
|
| 3 |
A' |
1616 |
1539 |
33.77 |
|
|
|
| 4 |
A' |
1427 |
1359 |
7.98 |
|
|
|
| 5 |
A' |
1267 |
1207 |
26.71 |
|
|
|
| 6 |
A' |
999 |
951 |
115.22 |
|
|
|
| 7 |
A' |
553 |
527 |
0.19 |
|
|
|
| 8 |
A" |
974 |
927 |
31.95 |
|
|
|
| 9 |
A" |
717 |
683 |
1.96 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7009.9 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 6676.2 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 |
O |
0.096 |
|
|
|
| 2 |
C |
-0.078 |
|
|
|
| 3 |
H |
0.183 |
|
|
|
| 4 |
H |
0.181 |
|
|
|
| 5 |
O |
-0.381 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.105 |
-0.360 |
0.000 |
4.121 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.045 |
-0.560 |
0.000 |
| y |
-0.560 |
-15.991 |
0.000 |
| z |
0.000 |
0.000 |
-16.975 |
|
| Traceless |
| | x | y | z |
| x |
0.438 |
-0.560 |
0.000 |
| y |
-0.560 |
0.519 |
0.000 |
| z |
0.000 |
0.000 |
-0.956 |
|
| Polar |
| 3z2-r2 | -1.913 |
| x2-y2 | -0.054 |
| xy | -0.560 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.590 |
-0.039 |
0.000 |
| y |
-0.039 |
2.466 |
0.000 |
| z |
0.000 |
0.000 |
1.638 |
<r2> (average value of r
2) Å
2
| <r2> |
36.497 |
| (<r2>)1/2 |
6.041 |