Vibrational Frequencies calculated at B3PW91/6-311G*
| 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' |
3748 |
3608 |
31.36 |
|
|
|
| 2 |
A' |
3520 |
3388 |
0.13 |
|
|
|
| 3 |
A' |
3057 |
2943 |
19.37 |
|
|
|
| 4 |
A' |
1849 |
1780 |
298.78 |
|
|
|
| 5 |
A' |
1730 |
1666 |
25.20 |
|
|
|
| 6 |
A' |
1464 |
1409 |
17.94 |
|
|
|
| 7 |
A' |
1416 |
1363 |
22.08 |
|
|
|
| 8 |
A' |
1325 |
1276 |
3.46 |
|
|
|
| 9 |
A' |
1186 |
1142 |
153.41 |
|
|
|
| 10 |
A' |
1153 |
1110 |
151.71 |
|
|
|
| 11 |
A' |
949 |
913 |
169.65 |
|
|
|
| 12 |
A' |
837 |
806 |
83.68 |
|
|
|
| 13 |
A' |
644 |
620 |
8.39 |
|
|
|
| 14 |
A' |
467 |
449 |
33.95 |
|
|
|
| 15 |
A' |
256 |
246 |
10.07 |
|
|
|
| 16 |
A" |
3591 |
3457 |
0.78 |
|
|
|
| 17 |
A" |
3093 |
2977 |
10.59 |
|
|
|
| 18 |
A" |
1404 |
1351 |
0.43 |
|
|
|
| 19 |
A" |
1197 |
1152 |
1.21 |
|
|
|
| 20 |
A" |
928 |
893 |
4.52 |
|
|
|
| 21 |
A" |
690 |
665 |
119.20 |
|
|
|
| 22 |
A" |
515 |
496 |
33.85 |
|
|
|
| 23 |
A" |
238 |
229 |
53.52 |
|
|
|
| 24 |
A" |
64 |
61 |
5.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17658.7 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 17000.0 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 B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.389 |
|
|
|
| 2 |
O |
-0.343 |
|
|
|
| 3 |
O |
-0.505 |
|
|
|
| 4 |
C |
-0.387 |
|
|
|
| 5 |
N |
-0.727 |
|
|
|
| 6 |
H |
0.404 |
|
|
|
| 7 |
H |
0.258 |
|
|
|
| 8 |
H |
0.258 |
|
|
|
| 9 |
H |
0.327 |
|
|
|
| 10 |
H |
0.327 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.628 |
1.091 |
0.000 |
1.259 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.327 |
-2.670 |
0.000 |
| y |
-2.670 |
-29.717 |
0.000 |
| z |
0.000 |
0.000 |
-27.000 |
|
| Traceless |
| | x | y | z |
| x |
-3.969 |
-2.670 |
0.000 |
| y |
-2.670 |
-0.053 |
0.000 |
| z |
0.000 |
0.000 |
4.023 |
|
| Polar |
| 3z2-r2 | 8.045 |
| x2-y2 | -2.611 |
| xy | -2.670 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |