Vibrational Frequencies calculated at M06-2X/6-31G*
| 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' |
3825 |
3622 |
29.90 |
|
|
|
| 2 |
A' |
3490 |
3305 |
55.05 |
|
|
|
| 3 |
A' |
3048 |
2887 |
41.58 |
|
|
|
| 4 |
A' |
2293 |
2172 |
3.03 |
|
|
|
| 5 |
A' |
1538 |
1457 |
1.58 |
|
|
|
| 6 |
A' |
1484 |
1405 |
29.33 |
|
|
|
| 7 |
A' |
1281 |
1213 |
104.18 |
|
|
|
| 8 |
A' |
1141 |
1080 |
85.58 |
|
|
|
| 9 |
A' |
935 |
886 |
13.02 |
|
|
|
| 10 |
A' |
701 |
664 |
38.06 |
|
|
|
| 11 |
A' |
572 |
542 |
3.10 |
|
|
|
| 12 |
A' |
225 |
213 |
7.36 |
|
|
|
| 13 |
A" |
3077 |
2914 |
40.76 |
|
|
|
| 14 |
A" |
1278 |
1210 |
0.42 |
|
|
|
| 15 |
A" |
1045 |
990 |
5.01 |
|
|
|
| 16 |
A" |
639 |
606 |
47.17 |
|
|
|
| 17 |
A" |
352 |
333 |
3.99 |
|
|
|
| 18 |
A" |
288 |
273 |
145.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13606.8 cm
-1
Scaled (by 0.947) Zero Point Vibrational Energy (zpe) 12885.7 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*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.138 |
|
|
|
| 2 |
C |
0.294 |
|
|
|
| 3 |
C |
-0.515 |
|
|
|
| 4 |
O |
-0.633 |
|
|
|
| 5 |
H |
0.173 |
|
|
|
| 6 |
H |
0.173 |
|
|
|
| 7 |
H |
0.227 |
|
|
|
| 8 |
H |
0.419 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.810 |
-0.630 |
0.000 |
1.917 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.291 |
4.885 |
0.000 |
| y |
4.885 |
-15.886 |
0.000 |
| z |
0.000 |
0.000 |
-24.492 |
|
| Traceless |
| | x | y | z |
| x |
-3.102 |
4.885 |
0.000 |
| y |
4.885 |
8.005 |
0.000 |
| z |
0.000 |
0.000 |
-4.903 |
|
| Polar |
| 3z2-r2 | -9.806 |
| x2-y2 | -7.405 |
| xy | 4.885 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.811 |
1.449 |
0.000 |
| y |
1.449 |
6.710 |
0.000 |
| z |
0.000 |
0.000 |
2.869 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |