Vibrational Frequencies calculated at HF/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 |
3588 |
3238 |
5.02 |
|
|
|
2 |
A1 |
1637 |
1478 |
36.69 |
|
|
|
3 |
A1 |
929 |
839 |
0.09 |
|
|
|
4 |
E |
3685 |
3326 |
5.63 |
|
|
|
4 |
E |
3685 |
3326 |
5.63 |
|
|
|
5 |
E |
1816 |
1639 |
21.87 |
|
|
|
5 |
E |
1816 |
1639 |
21.87 |
|
|
|
6 |
E |
1196 |
1080 |
24.45 |
|
|
|
6 |
E |
1196 |
1080 |
24.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9773.6 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 8821.6 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 HF/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.256 |
|
|
|
2 |
O |
-0.684 |
|
|
|
3 |
H |
0.314 |
|
|
|
4 |
H |
0.314 |
|
|
|
5 |
H |
0.314 |
|
|
|
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 |
-5.614 |
5.614 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.028 |
0.000 |
0.000 |
y |
0.000 |
-11.028 |
0.000 |
z |
0.000 |
0.000 |
-12.338 |
|
Traceless |
| x | y | z |
x |
0.655 |
0.000 |
0.000 |
y |
0.000 |
0.655 |
0.000 |
z |
0.000 |
0.000 |
-1.310 |
|
Polar |
3z2-r2 | -2.620 |
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 |
1.476 |
0.000 |
0.000 |
y |
0.000 |
1.476 |
0.000 |
z |
0.000 |
0.000 |
2.415 |
<r2> (average value of r
2) Å
2
<r2> |
19.950 |
(<r2>)1/2 |
4.467 |