Vibrational Frequencies calculated at HF/cc-pVDZ
| 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 |
3790 |
3441 |
39.20 |
|
|
|
| 2 |
A |
1380 |
1253 |
0.27 |
|
|
|
| 3 |
A |
1057 |
960 |
12.22 |
|
|
|
| 4 |
A |
834 |
758 |
108.18 |
|
|
|
| 5 |
A |
577 |
524 |
0.70 |
|
|
|
| 6 |
B |
3785 |
3437 |
153.93 |
|
|
|
| 7 |
B |
2343 |
2127 |
898.14 |
|
|
|
| 8 |
B |
1048 |
952 |
443.31 |
|
|
|
| 9 |
B |
580 |
527 |
95.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7697.4 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 6989.2 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 HF/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.306 |
|
|
|
| 2 |
N |
-0.309 |
|
|
|
| 3 |
N |
-0.309 |
|
|
|
| 4 |
H |
0.156 |
|
|
|
| 5 |
H |
0.156 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.280 |
2.280 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.421 |
-4.214 |
0.000 |
| y |
-4.214 |
-17.538 |
0.000 |
| z |
0.000 |
0.000 |
-16.925 |
|
| Traceless |
| | x | y | z |
| x |
0.811 |
-4.214 |
0.000 |
| y |
-4.214 |
-0.865 |
0.000 |
| z |
0.000 |
0.000 |
0.054 |
|
| Polar |
| 3z2-r2 | 0.109 |
| x2-y2 | 1.118 |
| xy | -4.214 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.882 |
-0.383 |
0.000 |
| y |
-0.383 |
5.430 |
0.000 |
| z |
0.000 |
0.000 |
1.837 |
<r2> (average value of r
2) Å
2
| <r2> |
38.260 |
| (<r2>)1/2 |
6.185 |