Vibrational Frequencies calculated at M06-2X/cc-pVTZ
| 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' |
3794 |
3623 |
127.82 |
38.62 |
0.26 |
0.41 |
| 2 |
A' |
1829 |
1747 |
474.96 |
1.78 |
0.62 |
0.76 |
| 3 |
A' |
1426 |
1362 |
312.13 |
10.12 |
0.24 |
0.39 |
| 4 |
A' |
1363 |
1302 |
93.33 |
3.40 |
0.75 |
0.86 |
| 5 |
A' |
989 |
945 |
167.39 |
10.87 |
0.09 |
0.17 |
| 6 |
A' |
708 |
676 |
0.31 |
4.97 |
0.52 |
0.69 |
| 7 |
A' |
623 |
595 |
10.18 |
2.30 |
0.68 |
0.81 |
| 8 |
A" |
827 |
790 |
16.57 |
0.09 |
0.75 |
0.86 |
| 9 |
A" |
505 |
483 |
127.05 |
1.84 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6031.2 cm
-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 5760.4 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.476 |
|
|
|
| 2 |
O |
-0.241 |
|
|
|
| 3 |
O |
-0.281 |
|
|
|
| 4 |
O |
-0.226 |
|
|
|
| 5 |
H |
0.272 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.046 |
-2.231 |
0.000 |
2.464 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.324 |
-2.404 |
0.000 |
| y |
-2.404 |
-20.279 |
0.000 |
| z |
0.000 |
0.000 |
-20.856 |
|
| Traceless |
| | x | y | z |
| x |
-3.756 |
-2.404 |
0.000 |
| y |
-2.404 |
2.311 |
0.000 |
| z |
0.000 |
0.000 |
1.446 |
|
| Polar |
| 3z2-r2 | 2.892 |
| x2-y2 | -4.045 |
| xy | -2.404 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.087 |
-0.336 |
0.000 |
| y |
-0.336 |
3.554 |
0.000 |
| z |
0.000 |
0.000 |
1.683 |
<r2> (average value of r
2) Å
2
| <r2> |
54.403 |
| (<r2>)1/2 |
7.376 |