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 |
3750 |
3581 |
60.10 |
|
|
|
| 2 |
A |
3521 |
3361 |
12.41 |
|
|
|
| 3 |
A |
1673 |
1597 |
123.86 |
|
|
|
| 4 |
A |
1613 |
1540 |
128.11 |
|
|
|
| 5 |
A |
1258 |
1201 |
114.43 |
|
|
|
| 6 |
A |
1144 |
1092 |
51.02 |
|
|
|
| 7 |
A |
738 |
704 |
5.52 |
|
|
|
| 8 |
A |
628 |
599 |
1.87 |
|
|
|
| 9 |
A |
127 |
122 |
263.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7225.4 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 6898.8 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 B1B95/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.362 |
|
|
|
| 2 |
N |
0.173 |
|
|
|
| 3 |
N |
-0.524 |
|
|
|
| 4 |
H |
0.345 |
|
|
|
| 5 |
H |
0.368 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.598 |
0.742 |
0.233 |
3.681 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.912 |
0.316 |
0.394 |
| y |
0.316 |
-16.226 |
0.054 |
| z |
0.394 |
0.054 |
-17.252 |
|
| Traceless |
| | x | y | z |
| x |
1.827 |
0.316 |
0.394 |
| y |
0.316 |
-0.144 |
0.054 |
| z |
0.394 |
0.054 |
-1.683 |
|
| Polar |
| 3z2-r2 | -3.366 |
| x2-y2 | 1.314 |
| xy | 0.316 |
| xz | 0.394 |
| yz | 0.054 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.193 |
-0.012 |
0.003 |
| y |
-0.012 |
2.417 |
0.004 |
| z |
0.003 |
0.004 |
1.264 |
<r2> (average value of r
2) Å
2
| <r2> |
35.556 |
| (<r2>)1/2 |
5.963 |