Vibrational Frequencies calculated at LSDA/cc-pVTZ
| 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 |
2975 |
2942 |
8.30 |
|
|
|
| 2 |
A1 |
2215 |
2191 |
85.04 |
|
|
|
| 3 |
A1 |
1380 |
1365 |
0.04 |
|
|
|
| 4 |
A1 |
998 |
987 |
4.24 |
|
|
|
| 5 |
E |
3053 |
3020 |
0.72 |
|
|
|
| 5 |
E |
3053 |
3020 |
0.72 |
|
|
|
| 6 |
E |
1411 |
1396 |
13.83 |
|
|
|
| 6 |
E |
1411 |
1396 |
13.83 |
|
|
|
| 7 |
E |
1087 |
1076 |
0.64 |
|
|
|
| 7 |
E |
1087 |
1076 |
0.64 |
|
|
|
| 8 |
E |
292 |
289 |
0.15 |
|
|
|
| 8 |
E |
292 |
289 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9627.8 cm
-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 9522.8 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 LSDA/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.175 |
|
|
|
| 2 |
N |
0.092 |
|
|
|
| 3 |
C |
-0.308 |
|
|
|
| 4 |
H |
0.130 |
|
|
|
| 5 |
H |
0.130 |
|
|
|
| 6 |
H |
0.130 |
|
|
|
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 |
-4.010 |
4.010 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.860 |
0.000 |
0.000 |
| y |
0.000 |
-17.860 |
0.000 |
| z |
0.000 |
0.000 |
-21.655 |
|
| Traceless |
| | x | y | z |
| x |
1.897 |
0.000 |
0.000 |
| y |
0.000 |
1.897 |
0.000 |
| z |
0.000 |
0.000 |
-3.795 |
|
| Polar |
| 3z2-r2 | -7.590 |
| 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 |
3.498 |
0.000 |
0.000 |
| y |
0.000 |
3.498 |
0.000 |
| z |
0.000 |
0.000 |
6.081 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |