Vibrational Frequencies calculated at TPSSh/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 |
Σ |
3699 |
3699 |
319.81 |
34.91 |
0.26 |
0.42 |
| 2 |
Σ |
2409 |
2409 |
49.33 |
6.84 |
0.23 |
0.37 |
| 3 |
Σ |
1227 |
1227 |
14.83 |
14.07 |
0.27 |
0.43 |
| 4 |
Π |
472 |
472 |
3.36 |
0.50 |
0.75 |
0.86 |
| 4 |
Π |
472 |
472 |
3.36 |
0.50 |
0.75 |
0.86 |
| 5 |
Π |
492i |
492i |
63.94 |
0.67 |
0.75 |
0.86 |
| 5 |
Π |
492i |
492i |
63.94 |
0.67 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 3647.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3647.2 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 TPSSh/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.095 |
|
|
|
| 2 |
N |
-0.034 |
|
|
|
| 3 |
C |
-0.027 |
|
|
|
| 4 |
H |
0.156 |
|
|
|
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 |
-2.064 |
2.064 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.384 |
0.000 |
0.000 |
| y |
0.000 |
0.384 |
0.000 |
| z |
0.000 |
0.000 |
3.915 |
<r2> (average value of r
2) Å
2
| <r2> |
35.888 |
| (<r2>)1/2 |
5.991 |