Vibrational Frequencies calculated at M06-2X/STO-3G
| 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' |
3507 |
3507 |
0.97 |
|
|
|
| 2 |
A' |
3381 |
3381 |
1.49 |
|
|
|
| 3 |
A' |
1667 |
1667 |
0.10 |
|
|
|
| 4 |
A' |
1423 |
1423 |
0.78 |
|
|
|
| 5 |
A' |
1280 |
1280 |
3.85 |
|
|
|
| 6 |
A' |
1223 |
1223 |
1.74 |
|
|
|
| 7 |
A' |
1089 |
1089 |
2.22 |
|
|
|
| 8 |
A' |
1042 |
1042 |
0.88 |
|
|
|
| 9 |
A' |
899 |
899 |
0.21 |
|
|
|
| 10 |
A' |
737 |
737 |
1.90 |
|
|
|
| 11 |
A' |
350 |
350 |
3.54 |
|
|
|
| 12 |
A" |
3501 |
3501 |
1.16 |
|
|
|
| 13 |
A" |
3377 |
3377 |
0.31 |
|
|
|
| 14 |
A" |
1651 |
1651 |
0.09 |
|
|
|
| 15 |
A" |
1445 |
1445 |
4.51 |
|
|
|
| 16 |
A" |
1319 |
1319 |
0.02 |
|
|
|
| 17 |
A" |
1224 |
1224 |
5.83 |
|
|
|
| 18 |
A" |
1170 |
1170 |
8.02 |
|
|
|
| 19 |
A" |
1071 |
1071 |
1.09 |
|
|
|
| 20 |
A" |
757 |
757 |
2.48 |
|
|
|
| 21 |
A" |
130 |
130 |
2.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16121.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16121.2 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.028 |
|
|
|
| 2 |
O |
-0.108 |
|
|
|
| 3 |
O |
-0.108 |
|
|
|
| 4 |
C |
-0.056 |
|
|
|
| 5 |
C |
-0.056 |
|
|
|
| 6 |
H |
0.093 |
|
|
|
| 7 |
H |
0.093 |
|
|
|
| 8 |
H |
0.084 |
|
|
|
| 9 |
H |
0.084 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.166 |
2.617 |
0.000 |
2.622 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.626 |
0.295 |
0.000 |
| y |
0.295 |
-25.608 |
0.000 |
| z |
0.000 |
0.000 |
-27.098 |
|
| Traceless |
| | x | y | z |
| x |
0.727 |
0.295 |
0.000 |
| y |
0.295 |
0.754 |
0.000 |
| z |
0.000 |
0.000 |
-1.481 |
|
| Polar |
| 3z2-r2 | -2.961 |
| x2-y2 | -0.018 |
| xy | 0.295 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.974 |
0.366 |
0.000 |
| y |
0.366 |
2.883 |
0.000 |
| z |
0.000 |
0.000 |
2.943 |
<r2> (average value of r
2) Å
2
| <r2> |
87.504 |
| (<r2>)1/2 |
9.354 |