Vibrational Frequencies calculated at M06-2X/aug-cc-pVTZ
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 |
3286 |
3140 |
47.04 |
|
|
|
2 |
A1 |
1524 |
1457 |
17.68 |
|
|
|
3 |
A1 |
1013 |
968 |
42.09 |
|
|
|
4 |
E |
3339 |
3191 |
5.52 |
|
|
|
4 |
E |
3339 |
3191 |
5.40 |
|
|
|
5 |
E |
1663 |
1589 |
17.43 |
|
|
|
5 |
E |
1662 |
1589 |
17.44 |
|
|
|
6 |
E |
1155 |
1104 |
15.20 |
|
|
|
6 |
E |
1155 |
1103 |
15.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9067.1 cm
-1
Scaled (by 0.9557) Zero Point Vibrational Energy (zpe) 8665.4 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 M06-2X/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
0.186 |
|
|
|
2 |
O |
-0.730 |
|
|
|
3 |
H |
0.181 |
|
|
|
4 |
H |
0.181 |
|
|
|
5 |
H |
0.181 |
|
|
|
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 |
-5.374 |
5.374 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.717 |
0.000 |
0.000 |
y |
0.000 |
-11.717 |
0.000 |
z |
0.000 |
0.000 |
-13.254 |
|
Traceless |
| x | y | z |
x |
0.769 |
0.000 |
0.000 |
y |
0.000 |
0.769 |
0.000 |
z |
0.000 |
0.000 |
-1.537 |
|
Polar |
3z2-r2 | -3.074 |
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 |
2.491 |
0.000 |
0.000 |
y |
0.000 |
2.488 |
0.000 |
z |
0.000 |
0.000 |
3.586 |
<r2> (average value of r
2) Å
2
<r2> |
20.377 |
(<r2>)1/2 |
4.514 |