Vibrational Frequencies calculated at M06-2X/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 |
A' |
2958 |
2802 |
140.23 |
194.72 |
0.34 |
0.50 |
2 |
A' |
1788 |
1693 |
69.93 |
14.86 |
0.72 |
0.84 |
3 |
A' |
1613 |
1528 |
14.61 |
19.07 |
0.65 |
0.79 |
Unscaled Zero Point Vibrational Energy (zpe) 3179.6 cm
-1
Scaled (by 0.947) Zero Point Vibrational Energy (zpe) 3011.0 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/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.296 |
|
|
|
2 |
N |
-0.069 |
|
|
|
3 |
O |
-0.227 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.468 |
0.914 |
0.000 |
1.730 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-10.840 |
-1.426 |
0.000 |
y |
-1.426 |
-11.626 |
0.000 |
z |
0.000 |
0.000 |
-10.382 |
|
Traceless |
| x | y | z |
x |
0.164 |
-1.426 |
0.000 |
y |
-1.426 |
-1.015 |
0.000 |
z |
0.000 |
0.000 |
0.851 |
|
Polar |
3z2-r2 | 1.702 |
x2-y2 | 0.786 |
xy | -1.426 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.540 |
-0.448 |
0.000 |
y |
-0.448 |
2.083 |
0.000 |
z |
0.000 |
0.000 |
0.842 |
<r2> (average value of r
2) Å
2
<r2> |
14.023 |
(<r2>)1/2 |
3.745 |