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 |
A |
3747 |
3545 |
91.37 |
|
|
|
| 2 |
A |
3508 |
3319 |
29.99 |
|
|
|
| 3 |
A |
1668 |
1578 |
147.97 |
|
|
|
| 4 |
A |
1599 |
1513 |
162.21 |
|
|
|
| 5 |
A |
1248 |
1181 |
141.75 |
|
|
|
| 6 |
A |
1136 |
1075 |
108.24 |
|
|
|
| 7 |
A |
709 |
671 |
3.07 |
|
|
|
| 8 |
A |
659 |
624 |
1.40 |
|
|
|
| 9 |
A |
226 |
214 |
253.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7250.0 cm
-1
Scaled (by 0.9462) Zero Point Vibrational Energy (zpe) 6859.9 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 |
O |
-0.280 |
|
|
|
| 2 |
N |
0.129 |
|
|
|
| 3 |
N |
-0.373 |
|
|
|
| 4 |
H |
0.253 |
|
|
|
| 5 |
H |
0.271 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.716 |
0.721 |
-0.003 |
3.785 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.603 |
0.403 |
-0.005 |
| y |
0.403 |
-16.768 |
-0.001 |
| z |
-0.005 |
-0.001 |
-17.792 |
|
| Traceless |
| | x | y | z |
| x |
1.677 |
0.403 |
-0.005 |
| y |
0.403 |
-0.071 |
-0.001 |
| z |
-0.005 |
-0.001 |
-1.606 |
|
| Polar |
| 3z2-r2 | -3.213 |
| x2-y2 | 1.165 |
| xy | 0.403 |
| xz | -0.005 |
| yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.612 |
-0.063 |
0.000 |
| y |
-0.063 |
2.764 |
-0.000 |
| z |
0.000 |
-0.000 |
1.836 |
<r2> (average value of r
2) Å
2
| <r2> |
35.795 |
| (<r2>)1/2 |
5.983 |