Vibrational Frequencies calculated at PBEPBE/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 |
A1 |
3001 |
2861 |
37.95 |
|
|
|
| 2 |
A1 |
2189 |
2087 |
132.39 |
|
|
|
| 3 |
A1 |
1236 |
1179 |
199.01 |
|
|
|
| 4 |
A1 |
1022 |
974 |
1.68 |
|
|
|
| 5 |
A1 |
592 |
565 |
10.85 |
|
|
|
| 6 |
A2 |
237 |
226 |
0.00 |
|
|
|
| 7 |
E |
3105 |
2960 |
20.67 |
|
|
|
| 7 |
E |
3105 |
2960 |
20.67 |
|
|
|
| 8 |
E |
1476 |
1407 |
50.11 |
|
|
|
| 8 |
E |
1476 |
1407 |
50.10 |
|
|
|
| 9 |
E |
1406 |
1341 |
804.55 |
|
|
|
| 9 |
E |
1406 |
1341 |
804.75 |
|
|
|
| 10 |
E |
1096 |
1045 |
16.92 |
|
|
|
| 10 |
E |
1096 |
1045 |
16.92 |
|
|
|
| 11 |
E |
800 |
763 |
20.61 |
|
|
|
| 11 |
E |
800 |
763 |
20.62 |
|
|
|
| 12 |
E |
805i |
768i |
2502.23 |
|
|
|
| 12 |
E |
805i |
768i |
2502.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11216.5 cm
-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 10694.9 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.516 |
|
|
|
| 2 |
N |
-0.462 |
|
|
|
| 3 |
H |
0.215 |
|
|
|
| 4 |
H |
0.215 |
|
|
|
| 5 |
H |
0.215 |
|
|
|
| 6 |
H |
0.111 |
|
|
|
| 7 |
H |
0.111 |
|
|
|
| 8 |
H |
0.111 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.833 |
0.833 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.005 |
0.000 |
0.000 |
| y |
0.000 |
-16.005 |
0.000 |
| z |
0.000 |
0.000 |
-16.347 |
|
| Traceless |
| | x | y | z |
| x |
0.171 |
0.000 |
0.000 |
| y |
0.000 |
0.171 |
0.000 |
| z |
0.000 |
0.000 |
-0.342 |
|
| Polar |
| 3z2-r2 | -0.684 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.196 |
0.000 |
0.000 |
| y |
0.000 |
6.197 |
0.000 |
| z |
0.000 |
0.000 |
4.916 |
<r2> (average value of r
2) Å
2
| <r2> |
32.453 |
| (<r2>)1/2 |
5.697 |