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' |
3887 |
3678 |
54.49 |
57.25 |
0.29 |
0.45 |
| 2 |
A' |
3493 |
3305 |
0.48 |
98.37 |
0.11 |
0.20 |
| 3 |
A' |
1688 |
1597 |
22.74 |
7.94 |
0.71 |
0.83 |
| 4 |
A' |
1407 |
1331 |
30.83 |
3.22 |
0.67 |
0.80 |
| 5 |
A' |
1150 |
1088 |
142.44 |
3.05 |
0.35 |
0.52 |
| 6 |
A' |
1007 |
953 |
18.31 |
12.79 |
0.23 |
0.38 |
| 7 |
A" |
3578 |
3386 |
2.80 |
53.33 |
0.75 |
0.86 |
| 8 |
A" |
1349 |
1276 |
0.05 |
8.11 |
0.75 |
0.86 |
| 9 |
A" |
438 |
415 |
209.85 |
2.22 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8998.8 cm
-1
Scaled (by 0.9462) Zero Point Vibrational Energy (zpe) 8514.7 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 |
-0.375 |
|
|
|
| 2 |
O |
-0.399 |
|
|
|
| 3 |
H |
0.305 |
|
|
|
| 4 |
H |
0.234 |
|
|
|
| 5 |
H |
0.234 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.082 |
0.647 |
0.000 |
0.652 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.315 |
4.077 |
0.000 |
| y |
4.077 |
-12.807 |
0.000 |
| z |
0.000 |
0.000 |
-11.586 |
|
| Traceless |
| | x | y | z |
| x |
0.881 |
4.077 |
0.000 |
| y |
4.077 |
-1.356 |
0.000 |
| z |
0.000 |
0.000 |
0.475 |
|
| Polar |
| 3z2-r2 | 0.950 |
| x2-y2 | 1.492 |
| xy | 4.077 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.967 |
0.334 |
0.000 |
| y |
0.334 |
2.477 |
0.000 |
| z |
0.000 |
0.000 |
1.875 |
<r2> (average value of r
2) Å
2
| <r2> |
20.603 |
| (<r2>)1/2 |
4.539 |