Vibrational Frequencies calculated at B3LYP/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' |
3172 |
3051 |
3.89 |
|
|
|
| 2 |
A' |
3079 |
2962 |
8.73 |
|
|
|
| 3 |
A' |
1564 |
1505 |
13.53 |
|
|
|
| 4 |
A' |
1477 |
1421 |
1.87 |
|
|
|
| 5 |
A' |
1431 |
1377 |
166.43 |
|
|
|
| 6 |
A' |
1151 |
1107 |
2.38 |
|
|
|
| 7 |
A' |
1122 |
1079 |
193.28 |
|
|
|
| 8 |
A' |
961 |
924 |
75.59 |
|
|
|
| 9 |
A' |
809 |
778 |
83.65 |
|
|
|
| 10 |
A' |
614 |
591 |
5.34 |
|
|
|
| 11 |
A' |
518 |
498 |
0.96 |
|
|
|
| 12 |
A' |
329 |
316 |
3.99 |
|
|
|
| 13 |
A" |
3159 |
3039 |
16.47 |
|
|
|
| 14 |
A" |
1535 |
1477 |
11.18 |
|
|
|
| 15 |
A" |
1151 |
1108 |
0.01 |
|
|
|
| 16 |
A" |
663 |
638 |
15.49 |
|
|
|
| 17 |
A" |
201 |
194 |
1.30 |
|
|
|
| 18 |
A" |
142 |
137 |
3.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11539.0 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 11100.5 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 B3LYP/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.514 |
|
|
|
| 2 |
O |
-0.279 |
|
|
|
| 3 |
O |
-0.258 |
|
|
|
| 4 |
O |
-0.310 |
|
|
|
| 5 |
C |
-0.347 |
|
|
|
| 6 |
H |
0.231 |
|
|
|
| 7 |
H |
0.225 |
|
|
|
| 8 |
H |
0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.646 |
-2.824 |
0.000 |
2.897 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.369 |
0.252 |
0.000 |
| y |
0.252 |
-25.521 |
0.000 |
| z |
0.000 |
0.000 |
-26.698 |
|
| Traceless |
| | x | y | z |
| x |
-5.259 |
0.252 |
0.000 |
| y |
0.252 |
3.513 |
0.000 |
| z |
0.000 |
0.000 |
1.747 |
|
| Polar |
| 3z2-r2 | 3.493 |
| x2-y2 | -5.848 |
| xy | 0.252 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.306 |
0.416 |
0.000 |
| y |
0.416 |
5.958 |
0.000 |
| z |
0.000 |
0.000 |
2.156 |
<r2> (average value of r
2) Å
2
| <r2> |
105.048 |
| (<r2>)1/2 |
10.249 |