Vibrational Frequencies calculated at PBE1PBE/cc-pVDZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A |
3729 |
3585 |
69.21 |
|
|
|
2 |
A |
3472 |
3339 |
7.52 |
|
|
|
3 |
A |
1671 |
1606 |
155.87 |
|
|
|
4 |
A |
1554 |
1494 |
116.23 |
|
|
|
5 |
A |
1237 |
1190 |
117.30 |
|
|
|
6 |
A |
1136 |
1092 |
36.74 |
|
|
|
7 |
A |
740 |
711 |
4.06 |
|
|
|
8 |
A |
627 |
603 |
1.33 |
|
|
|
9 |
A |
70 |
68 |
199.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7117.8 cm
-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 6843.8 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 PBE1PBE/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.266 |
|
|
|
2 |
N |
0.048 |
|
|
|
3 |
N |
-0.014 |
|
|
|
4 |
H |
0.101 |
|
|
|
5 |
H |
0.131 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.513 |
0.653 |
-0.003 |
3.573 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-15.109 |
0.263 |
-0.005 |
y |
0.263 |
-16.364 |
-0.001 |
z |
-0.005 |
-0.001 |
-17.074 |
|
Traceless |
| x | y | z |
x |
1.610 |
0.263 |
-0.005 |
y |
0.263 |
-0.272 |
-0.001 |
z |
-0.005 |
-0.001 |
-1.338 |
|
Polar |
3z2-r2 | -2.675 |
x2-y2 | 1.254 |
xy | 0.263 |
xz | -0.005 |
yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.273 |
0.018 |
-0.000 |
y |
0.018 |
2.506 |
-0.000 |
z |
-0.000 |
-0.000 |
1.241 |
<r2> (average value of r
2) Å
2
<r2> |
35.598 |
(<r2>)1/2 |
5.966 |