Vibrational Frequencies calculated at PBEPBEultrafine/TZVP
| 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 |
1328 |
1313 |
0.08 |
18.31 |
0.18 |
0.31 |
| 2 |
A1 |
742 |
734 |
7.22 |
2.56 |
0.75 |
0.86 |
| 3 |
B2 |
1641 |
1623 |
343.80 |
6.57 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1855.6 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 1834.5 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.115 |
|
|
|
| 2 |
O |
-0.057 |
|
|
|
| 3 |
O |
-0.057 |
|
|
|
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 |
0.213 |
0.213 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.851 |
0.000 |
0.000 |
| y |
0.000 |
-18.065 |
0.000 |
| z |
0.000 |
0.000 |
-15.732 |
|
| Traceless |
| | x | y | z |
| x |
2.047 |
0.000 |
0.000 |
| y |
0.000 |
-2.773 |
0.000 |
| z |
0.000 |
0.000 |
0.726 |
|
| Polar |
| 3z2-r2 | 1.453 |
| x2-y2 | 3.213 |
| 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 |
1.253 |
0.000 |
0.000 |
| y |
0.000 |
4.030 |
0.000 |
| z |
0.000 |
0.000 |
1.607 |
<r2> (average value of r
2) Å
2
| <r2> |
30.923 |
| (<r2>)1/2 |
5.561 |