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' |
3555 |
3555 |
0.09 |
|
|
|
| 2 |
A' |
3383 |
3383 |
0.08 |
|
|
|
| 3 |
A' |
3333 |
3333 |
2.00 |
|
|
|
| 4 |
A' |
1696 |
1696 |
3.90 |
|
|
|
| 5 |
A' |
1617 |
1617 |
3.45 |
|
|
|
| 6 |
A' |
1576 |
1576 |
2.24 |
|
|
|
| 7 |
A' |
1501 |
1501 |
9.16 |
|
|
|
| 8 |
A' |
1188 |
1188 |
2.09 |
|
|
|
| 9 |
A' |
1159 |
1159 |
7.13 |
|
|
|
| 10 |
A' |
981 |
981 |
2.55 |
|
|
|
| 11 |
A' |
410 |
410 |
1.72 |
|
|
|
| 12 |
A" |
3560 |
3560 |
0.06 |
|
|
|
| 13 |
A" |
3439 |
3439 |
0.01 |
|
|
|
| 14 |
A" |
1688 |
1688 |
3.75 |
|
|
|
| 15 |
A" |
1445 |
1445 |
12.08 |
|
|
|
| 16 |
A" |
1268 |
1268 |
14.66 |
|
|
|
| 17 |
A" |
821 |
821 |
1.32 |
|
|
|
| 18 |
A" |
178 |
178 |
0.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16398.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16398.4 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 |
-0.220 |
|
|
|
| 2 |
C |
-0.063 |
|
|
|
| 3 |
O |
-0.102 |
|
|
|
| 4 |
H |
0.073 |
|
|
|
| 5 |
H |
0.075 |
|
|
|
| 6 |
H |
0.075 |
|
|
|
| 7 |
H |
0.081 |
|
|
|
| 8 |
H |
0.081 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.146 |
0.463 |
0.000 |
1.236 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.477 |
0.057 |
0.000 |
| y |
0.057 |
-17.348 |
0.000 |
| z |
0.000 |
0.000 |
-16.687 |
|
| Traceless |
| | x | y | z |
| x |
-2.460 |
0.057 |
0.000 |
| y |
0.057 |
0.734 |
0.000 |
| z |
0.000 |
0.000 |
1.726 |
|
| Polar |
| 3z2-r2 | 3.452 |
| x2-y2 | -2.129 |
| xy | 0.057 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.117 |
0.072 |
0.000 |
| y |
0.072 |
1.706 |
0.000 |
| z |
0.000 |
0.000 |
1.689 |
<r2> (average value of r
2) Å
2
| <r2> |
51.913 |
| (<r2>)1/2 |
7.205 |