Vibrational Frequencies calculated at M06-2X/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 |
3277 |
3100 |
40.34 |
|
|
|
2 |
A1 |
1565 |
1481 |
2.25 |
|
|
|
3 |
A1 |
975 |
923 |
37.50 |
|
|
|
4 |
E |
3326 |
3147 |
0.95 |
|
|
|
4 |
E |
3326 |
3147 |
0.92 |
|
|
|
5 |
E |
1637 |
1549 |
11.38 |
|
|
|
5 |
E |
1637 |
1549 |
11.40 |
|
|
|
6 |
E |
1163 |
1101 |
29.43 |
|
|
|
6 |
E |
1163 |
1100 |
29.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9034.9 cm
-1
Scaled (by 0.9462) Zero Point Vibrational Energy (zpe) 8548.8 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 M06-2X/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.145 |
|
|
|
2 |
O |
-0.595 |
|
|
|
3 |
H |
0.246 |
|
|
|
4 |
H |
0.246 |
|
|
|
5 |
H |
0.246 |
|
|
|
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 |
-5.675 |
5.675 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.535 |
0.000 |
0.000 |
y |
0.000 |
-11.535 |
0.000 |
z |
0.000 |
0.000 |
-12.958 |
|
Traceless |
| x | y | z |
x |
0.712 |
0.000 |
0.000 |
y |
0.000 |
0.712 |
0.000 |
z |
0.000 |
0.000 |
-1.424 |
|
Polar |
3z2-r2 | -2.848 |
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 |
1.748 |
0.000 |
0.000 |
y |
0.000 |
1.746 |
-0.001 |
z |
0.000 |
-0.001 |
3.014 |
<r2> (average value of r
2) Å
2
<r2> |
20.332 |
(<r2>)1/2 |
4.509 |