Vibrational Frequencies calculated at PBEPBEultrafine/6-31G(2df,p)
| 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' |
3729 |
3690 |
47.85 |
|
|
|
| 2 |
A' |
3446 |
3411 |
3.56 |
|
|
|
| 3 |
A' |
2935 |
2905 |
69.83 |
|
|
|
| 4 |
A' |
1722 |
1705 |
167.25 |
|
|
|
| 5 |
A' |
1371 |
1357 |
13.16 |
|
|
|
| 6 |
A' |
1297 |
1284 |
145.58 |
|
|
|
| 7 |
A' |
1165 |
1153 |
33.22 |
|
|
|
| 8 |
A' |
1033 |
1023 |
203.14 |
|
|
|
| 9 |
A' |
598 |
592 |
1.74 |
|
|
|
| 10 |
A" |
994 |
984 |
3.97 |
|
|
|
| 11 |
A" |
805 |
797 |
57.92 |
|
|
|
| 12 |
A" |
419 |
414 |
52.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9757.2 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 9656.7 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 PBEPBEultrafine/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.087 |
|
|
|
| 2 |
O |
-0.303 |
|
|
|
| 3 |
N |
-0.408 |
|
|
|
| 4 |
H |
0.090 |
|
|
|
| 5 |
H |
0.302 |
|
|
|
| 6 |
H |
0.233 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.028 |
2.790 |
0.000 |
3.449 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-13.768 |
1.131 |
0.000 |
| y |
1.131 |
-17.548 |
0.000 |
| z |
0.000 |
0.000 |
-18.416 |
|
| Traceless |
| | x | y | z |
| x |
4.215 |
1.131 |
0.000 |
| y |
1.131 |
-1.456 |
0.000 |
| z |
0.000 |
0.000 |
-2.759 |
|
| Polar |
| 3z2-r2 | -5.517 |
| x2-y2 | 3.781 |
| xy | 1.131 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.088 |
0.077 |
0.000 |
| y |
0.077 |
3.147 |
0.000 |
| z |
0.000 |
0.000 |
1.911 |
<r2> (average value of r
2) Å
2
| <r2> |
41.380 |
| (<r2>)1/2 |
6.433 |