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' |
3839 |
3839 |
31.04 |
40.71 |
0.29 |
0.45 |
| 2 |
A' |
3506 |
3506 |
0.91 |
27.67 |
0.69 |
0.82 |
| 3 |
A' |
3306 |
3306 |
8.88 |
37.58 |
0.03 |
0.06 |
| 4 |
A' |
1701 |
1701 |
2.59 |
17.21 |
0.75 |
0.86 |
| 5 |
A' |
1630 |
1630 |
0.37 |
1.85 |
0.68 |
0.81 |
| 6 |
A' |
1614 |
1614 |
13.23 |
10.52 |
0.73 |
0.84 |
| 7 |
A' |
1207 |
1207 |
1.31 |
7.06 |
0.38 |
0.55 |
| 8 |
A' |
1117 |
1117 |
19.17 |
0.74 |
0.75 |
0.86 |
| 9 |
A" |
3448 |
3448 |
10.32 |
26.07 |
0.75 |
0.86 |
| 10 |
A" |
1682 |
1682 |
3.07 |
16.47 |
0.75 |
0.86 |
| 11 |
A" |
1202 |
1202 |
1.61 |
4.60 |
0.75 |
0.86 |
| 12 |
A" |
150 |
150 |
67.86 |
6.20 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12200.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12200.2 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 |
C |
-0.123 |
|
|
|
| 2 |
O |
-0.253 |
|
|
|
| 3 |
H |
0.079 |
|
|
|
| 4 |
H |
0.063 |
|
|
|
| 5 |
H |
0.063 |
|
|
|
| 6 |
H |
0.171 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.195 |
0.801 |
0.000 |
1.438 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.916 |
-1.372 |
0.000 |
| y |
-1.372 |
-12.430 |
0.000 |
| z |
0.000 |
0.000 |
-12.330 |
|
| Traceless |
| | x | y | z |
| x |
1.464 |
-1.372 |
0.000 |
| y |
-1.372 |
-0.807 |
0.000 |
| z |
0.000 |
0.000 |
-0.657 |
|
| Polar |
| 3z2-r2 | -1.314 |
| x2-y2 | 1.514 |
| xy | -1.372 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.366 |
-0.267 |
0.000 |
| y |
-0.267 |
1.434 |
0.000 |
| z |
0.000 |
0.000 |
0.854 |
<r2> (average value of r
2) Å
2
| <r2> |
23.527 |
| (<r2>)1/2 |
4.851 |