Vibrational Frequencies calculated at M06-2X/3-21G
| 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' |
3551 |
3405 |
9.29 |
87.03 |
0.34 |
0.51 |
| 2 |
A' |
3340 |
3202 |
0.48 |
113.43 |
0.14 |
0.24 |
| 3 |
A' |
1710 |
1639 |
18.18 |
15.13 |
0.58 |
0.73 |
| 4 |
A' |
1398 |
1340 |
25.85 |
9.16 |
0.72 |
0.84 |
| 5 |
A' |
1125 |
1079 |
137.85 |
3.87 |
0.75 |
0.86 |
| 6 |
A' |
971 |
931 |
23.27 |
15.83 |
0.11 |
0.19 |
| 7 |
A" |
3448 |
3305 |
1.61 |
62.22 |
0.75 |
0.86 |
| 8 |
A" |
1287 |
1234 |
0.01 |
12.88 |
0.75 |
0.86 |
| 9 |
A" |
414 |
397 |
238.07 |
10.60 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8622.0 cm
-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 8265.9 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.481 |
|
|
|
| 2 |
O |
-0.487 |
|
|
|
| 3 |
H |
0.373 |
|
|
|
| 4 |
H |
0.297 |
|
|
|
| 5 |
H |
0.297 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.175 |
0.664 |
0.000 |
0.686 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.559 |
4.167 |
0.000 |
| y |
4.167 |
-12.270 |
0.000 |
| z |
0.000 |
0.000 |
-11.081 |
|
| Traceless |
| | x | y | z |
| x |
1.116 |
4.167 |
0.000 |
| y |
4.167 |
-1.450 |
0.000 |
| z |
0.000 |
0.000 |
0.333 |
|
| Polar |
| 3z2-r2 | 0.667 |
| x2-y2 | 1.711 |
| xy | 4.167 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.413 |
0.587 |
0.000 |
| y |
0.587 |
2.069 |
0.000 |
| z |
0.000 |
0.000 |
1.299 |
<r2> (average value of r
2) Å
2
| <r2> |
21.199 |
| (<r2>)1/2 |
4.604 |