Vibrational Frequencies calculated at B3LYP/CEP-31G*
| 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' |
3714 |
3586 |
81.65 |
50.98 |
0.28 |
0.44 |
| 2 |
A' |
1757 |
1697 |
345.92 |
1.96 |
0.67 |
0.80 |
| 3 |
A' |
1350 |
1304 |
326.71 |
8.55 |
0.28 |
0.44 |
| 4 |
A' |
1323 |
1278 |
49.00 |
6.22 |
0.62 |
0.77 |
| 5 |
A' |
909 |
878 |
158.13 |
12.21 |
0.13 |
0.23 |
| 6 |
A' |
637 |
615 |
2.54 |
7.66 |
0.53 |
0.69 |
| 7 |
A' |
566 |
547 |
9.19 |
3.29 |
0.67 |
0.80 |
| 8 |
A" |
736 |
711 |
6.94 |
0.04 |
0.75 |
0.86 |
| 9 |
A" |
487 |
471 |
139.56 |
4.14 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5739.7 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 5542.8 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 B3LYP/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.039 |
|
|
|
| 2 |
O |
-0.302 |
|
|
|
| 3 |
O |
-0.083 |
|
|
|
| 4 |
O |
-0.049 |
|
|
|
| 5 |
H |
0.396 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.168 |
-2.163 |
0.000 |
2.459 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.152 |
-2.631 |
0.000 |
| y |
-2.631 |
-20.251 |
0.000 |
| z |
0.000 |
0.000 |
-20.890 |
|
| Traceless |
| | x | y | z |
| x |
-3.581 |
-2.631 |
0.000 |
| y |
-2.631 |
2.270 |
0.000 |
| z |
0.000 |
0.000 |
1.311 |
|
| Polar |
| 3z2-r2 | 2.623 |
| x2-y2 | -3.901 |
| xy | -2.631 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.212 |
-0.345 |
0.000 |
| y |
-0.345 |
3.714 |
0.000 |
| z |
0.000 |
0.000 |
1.339 |
<r2> (average value of r
2) Å
2
| <r2> |
46.748 |
| (<r2>)1/2 |
6.837 |