Vibrational Frequencies calculated at B2PLYP/6-311G**
| 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' |
3763 |
3763 |
93.32 |
44.07 |
0.31 |
0.47 |
| 2 |
A' |
1777 |
1777 |
311.15 |
2.10 |
0.71 |
0.83 |
| 3 |
A' |
1350 |
1350 |
257.49 |
6.98 |
0.35 |
0.52 |
| 4 |
A' |
1326 |
1326 |
95.52 |
7.65 |
0.38 |
0.55 |
| 5 |
A' |
904 |
904 |
181.71 |
9.89 |
0.11 |
0.19 |
| 6 |
A' |
655 |
655 |
12.22 |
8.69 |
0.45 |
0.62 |
| 7 |
A' |
588 |
588 |
8.65 |
3.57 |
0.66 |
0.79 |
| 8 |
A" |
768 |
768 |
10.47 |
0.11 |
0.75 |
0.86 |
| 9 |
A" |
477 |
477 |
133.57 |
2.79 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5803.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5803.6 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 B2PLYP/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.431 |
|
|
|
| 2 |
O |
-0.242 |
|
|
|
| 3 |
O |
-0.249 |
|
|
|
| 4 |
O |
-0.211 |
|
|
|
| 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 |
| |
1.166 |
-1.932 |
0.000 |
2.257 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.129 |
-2.537 |
-0.000 |
| y |
-2.537 |
-20.576 |
0.001 |
| z |
-0.000 |
0.001 |
-20.784 |
|
| Traceless |
| | x | y | z |
| x |
-3.450 |
-2.537 |
-0.000 |
| y |
-2.537 |
1.880 |
0.001 |
| z |
-0.000 |
0.001 |
1.569 |
|
| Polar |
| 3z2-r2 | 3.138 |
| x2-y2 | -3.553 |
| xy | -2.537 |
| xz | -0.000 |
| yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.919 |
-0.347 |
0.000 |
| y |
-0.347 |
3.462 |
-0.000 |
| z |
0.000 |
-0.000 |
1.279 |
<r2> (average value of r
2) Å
2
| <r2> |
55.637 |
| (<r2>)1/2 |
7.459 |