Vibrational Frequencies calculated at M06-2X/3-21G*
| 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' |
3541 |
3354 |
28.26 |
|
|
|
| 2 |
A' |
3467 |
3284 |
1.84 |
|
|
|
| 3 |
A' |
3077 |
2915 |
6.10 |
|
|
|
| 4 |
A' |
1846 |
1748 |
190.64 |
|
|
|
| 5 |
A' |
1734 |
1642 |
24.76 |
|
|
|
| 6 |
A' |
1504 |
1425 |
22.54 |
|
|
|
| 7 |
A' |
1420 |
1345 |
43.27 |
|
|
|
| 8 |
A' |
1346 |
1275 |
0.71 |
|
|
|
| 9 |
A' |
1155 |
1094 |
51.89 |
|
|
|
| 10 |
A' |
1130 |
1070 |
205.87 |
|
|
|
| 11 |
A' |
866 |
820 |
20.46 |
|
|
|
| 12 |
A' |
752 |
712 |
306.72 |
|
|
|
| 13 |
A' |
645 |
611 |
2.58 |
|
|
|
| 14 |
A' |
467 |
442 |
40.65 |
|
|
|
| 15 |
A' |
247 |
234 |
13.74 |
|
|
|
| 16 |
A" |
3561 |
3373 |
3.97 |
|
|
|
| 17 |
A" |
3116 |
2952 |
1.87 |
|
|
|
| 18 |
A" |
1392 |
1319 |
0.46 |
|
|
|
| 19 |
A" |
1212 |
1148 |
0.97 |
|
|
|
| 20 |
A" |
933 |
883 |
5.73 |
|
|
|
| 21 |
A" |
667 |
632 |
146.78 |
|
|
|
| 22 |
A" |
514 |
487 |
43.87 |
|
|
|
| 23 |
A" |
225 |
213 |
52.73 |
|
|
|
| 24 |
A" |
48 |
45 |
15.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17432.1 cm
-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 16511.7 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.613 |
|
|
|
| 2 |
O |
-0.494 |
|
|
|
| 3 |
O |
-0.595 |
|
|
|
| 4 |
C |
-0.323 |
|
|
|
| 5 |
N |
-0.672 |
|
|
|
| 6 |
H |
0.383 |
|
|
|
| 7 |
H |
0.255 |
|
|
|
| 8 |
H |
0.255 |
|
|
|
| 9 |
H |
0.288 |
|
|
|
| 10 |
H |
0.288 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.495 |
1.160 |
0.000 |
1.261 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.407 |
-2.564 |
0.000 |
| y |
-2.564 |
-29.241 |
0.000 |
| z |
0.000 |
0.000 |
-26.792 |
|
| Traceless |
| | x | y | z |
| x |
-4.390 |
-2.564 |
0.000 |
| y |
-2.564 |
0.358 |
0.000 |
| z |
0.000 |
0.000 |
4.032 |
|
| Polar |
| 3z2-r2 | 8.064 |
| x2-y2 | -3.166 |
| xy | -2.564 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.811 |
-0.416 |
0.000 |
| y |
-0.416 |
4.719 |
0.000 |
| z |
0.000 |
0.000 |
3.152 |
<r2> (average value of r
2) Å
2
| <r2> |
118.437 |
| (<r2>)1/2 |
10.883 |