Vibrational Frequencies calculated at B97D3/6-31G**
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 |
1350 |
1350 |
0.22 |
17.37 |
0.18 |
0.30 |
2 |
A1 |
735 |
735 |
6.74 |
2.03 |
0.75 |
0.86 |
3 |
B2 |
1669 |
1669 |
264.66 |
5.30 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1876.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 1876.6 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 B97D3/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
0.450 |
|
|
|
2 |
O |
-0.225 |
|
|
|
3 |
O |
-0.225 |
|
|
|
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 |
0.250 |
0.250 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-14.496 |
0.000 |
0.000 |
y |
0.000 |
-17.310 |
0.000 |
z |
0.000 |
0.000 |
-15.186 |
|
Traceless |
| x | y | z |
x |
1.753 |
0.000 |
0.000 |
y |
0.000 |
-2.469 |
0.000 |
z |
0.000 |
0.000 |
0.717 |
|
Polar |
3z2-r2 | 1.434 |
x2-y2 | 2.815 |
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 |
1.067 |
0.000 |
0.000 |
y |
0.000 |
3.594 |
0.000 |
z |
0.000 |
0.000 |
1.354 |
<r2> (average value of r
2) Å
2
<r2> |
30.720 |
(<r2>)1/2 |
5.543 |