Vibrational Frequencies calculated at B3LYPultrafine/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' |
3397 |
3278 |
32.05 |
63.81 |
0.34 |
0.50 |
| 2 |
A' |
1535 |
1481 |
102.66 |
1.00 |
0.75 |
0.86 |
| 3 |
A' |
1220 |
1178 |
155.01 |
7.59 |
0.60 |
0.75 |
| 4 |
A' |
1144 |
1104 |
185.34 |
3.48 |
0.29 |
0.45 |
| 5 |
A' |
844 |
815 |
75.91 |
11.54 |
0.12 |
0.22 |
| 6 |
A' |
590 |
570 |
0.21 |
7.34 |
0.51 |
0.68 |
| 7 |
A' |
492 |
475 |
11.39 |
2.69 |
0.73 |
0.84 |
| 8 |
A" |
667 |
643 |
15.61 |
0.10 |
0.75 |
0.86 |
| 9 |
A" |
482 |
465 |
143.20 |
7.15 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5185.9 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 5003.9 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 B3LYPultrafine/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.506 |
|
|
|
| 2 |
O |
-0.353 |
|
|
|
| 3 |
O |
-0.281 |
|
|
|
| 4 |
O |
-0.248 |
|
|
|
| 5 |
H |
0.376 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.258 |
-1.758 |
0.000 |
2.162 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.880 |
-2.625 |
0.000 |
| y |
-2.625 |
-20.133 |
0.000 |
| z |
0.000 |
0.000 |
-20.501 |
|
| Traceless |
| | x | y | z |
| x |
-3.563 |
-2.625 |
0.000 |
| y |
-2.625 |
2.058 |
0.000 |
| z |
0.000 |
0.000 |
1.505 |
|
| Polar |
| 3z2-r2 | 3.010 |
| x2-y2 | -3.747 |
| xy | -2.625 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.574 |
-0.436 |
0.000 |
| y |
-0.436 |
3.325 |
0.000 |
| z |
0.000 |
0.000 |
0.663 |
<r2> (average value of r
2) Å
2
| <r2> |
59.173 |
| (<r2>)1/2 |
7.692 |