Vibrational Frequencies calculated at PBEPBE/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 |
3361 |
3071 |
5.65 |
|
|
|
| 2 |
A |
3211 |
2933 |
2.51 |
|
|
|
| 3 |
A |
3156 |
2883 |
50.08 |
|
|
|
| 4 |
A |
1589 |
1451 |
1.15 |
|
|
|
| 5 |
A |
1408 |
1286 |
13.57 |
|
|
|
| 6 |
A |
1299 |
1187 |
1.95 |
|
|
|
| 7 |
A |
1239 |
1132 |
10.90 |
|
|
|
| 8 |
A |
1145 |
1046 |
5.64 |
|
|
|
| 9 |
A |
1055 |
964 |
5.37 |
|
|
|
| 10 |
A |
967 |
883 |
0.09 |
|
|
|
| 11 |
A |
938 |
857 |
5.21 |
|
|
|
| 12 |
A |
907 |
828 |
5.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10136.1 cm
-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 9260.3 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 PBEPBE/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.051 |
|
|
|
| 2 |
N |
-0.183 |
|
|
|
| 3 |
O |
-0.104 |
|
|
|
| 4 |
H |
0.089 |
|
|
|
| 5 |
H |
0.098 |
|
|
|
| 6 |
H |
0.151 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.121 |
-0.740 |
1.351 |
1.905 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.711 |
-0.283 |
-1.417 |
| y |
-0.283 |
-17.273 |
-1.111 |
| z |
-1.417 |
-1.111 |
-15.707 |
|
| Traceless |
| | x | y | z |
| x |
0.779 |
-0.283 |
-1.417 |
| y |
-0.283 |
-1.564 |
-1.111 |
| z |
-1.417 |
-1.111 |
0.785 |
|
| Polar |
| 3z2-r2 | 1.569 |
| x2-y2 | 1.562 |
| xy | -0.283 |
| xz | -1.417 |
| yz | -1.111 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.263 |
0.043 |
-0.234 |
| y |
0.043 |
1.495 |
-0.191 |
| z |
-0.234 |
-0.191 |
1.433 |
<r2> (average value of r
2) Å
2
| <r2> |
34.610 |
| (<r2>)1/2 |
5.883 |