Vibrational Frequencies calculated at B1B95/6-31G*
| 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' |
3221 |
3058 |
4.82 |
|
|
|
| 2 |
A' |
3107 |
2950 |
13.17 |
|
|
|
| 3 |
A' |
1824 |
1732 |
383.41 |
|
|
|
| 4 |
A' |
1526 |
1449 |
4.62 |
|
|
|
| 5 |
A' |
1487 |
1412 |
55.34 |
|
|
|
| 6 |
A' |
1393 |
1323 |
190.68 |
|
|
|
| 7 |
A' |
1204 |
1143 |
1.61 |
|
|
|
| 8 |
A' |
1080 |
1026 |
110.62 |
|
|
|
| 9 |
A' |
914 |
868 |
158.72 |
|
|
|
| 10 |
A' |
697 |
662 |
10.09 |
|
|
|
| 11 |
A' |
601 |
571 |
1.22 |
|
|
|
| 12 |
A' |
346 |
328 |
3.92 |
|
|
|
| 13 |
A" |
3200 |
3038 |
13.14 |
|
|
|
| 14 |
A" |
1500 |
1424 |
9.31 |
|
|
|
| 15 |
A" |
1184 |
1124 |
0.76 |
|
|
|
| 16 |
A" |
794 |
754 |
18.72 |
|
|
|
| 17 |
A" |
198 |
188 |
1.11 |
|
|
|
| 18 |
A" |
152 |
144 |
1.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12214.8 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 11595.5 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 B1B95/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.764 |
|
|
|
| 2 |
O |
-0.379 |
|
|
|
| 3 |
O |
-0.361 |
|
|
|
| 4 |
O |
-0.364 |
|
|
|
| 5 |
C |
-0.266 |
|
|
|
| 6 |
H |
0.205 |
|
|
|
| 7 |
H |
0.200 |
|
|
|
| 8 |
H |
0.200 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.378 |
-3.142 |
0.000 |
3.164 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.050 |
0.097 |
0.000 |
| y |
0.097 |
-25.965 |
0.000 |
| z |
0.000 |
0.000 |
-26.497 |
|
| Traceless |
| | x | y | z |
| x |
-4.819 |
0.097 |
0.000 |
| y |
0.097 |
2.808 |
0.000 |
| z |
0.000 |
0.000 |
2.010 |
|
| Polar |
| 3z2-r2 | 4.021 |
| x2-y2 | -5.085 |
| xy | 0.097 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.563 |
0.369 |
0.000 |
| y |
0.369 |
5.771 |
0.000 |
| z |
0.000 |
0.000 |
2.778 |
<r2> (average value of r
2) Å
2
| <r2> |
98.578 |
| (<r2>)1/2 |
9.929 |