Vibrational Frequencies calculated at HF/LANL2DZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3371 |
3034 |
8.23 |
|
|
|
| 2 |
A1 |
1836 |
1652 |
46.42 |
|
|
|
| 3 |
A1 |
1632 |
1468 |
8.84 |
|
|
|
| 4 |
A1 |
1070 |
963 |
12.17 |
|
|
|
| 5 |
A2 |
1064 |
958 |
0.00 |
|
|
|
| 6 |
B1 |
3508 |
3157 |
20.51 |
|
|
|
| 7 |
B1 |
1233 |
1110 |
3.55 |
|
|
|
| 8 |
B2 |
1157 |
1041 |
66.28 |
|
|
|
| 9 |
B2 |
860 |
774 |
18.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7865.5 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 7078.1 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/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.322 |
|
|
|
| 2 |
N |
-0.058 |
|
|
|
| 3 |
N |
-0.058 |
|
|
|
| 4 |
H |
0.219 |
|
|
|
| 5 |
H |
0.219 |
|
|
|
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 |
2.319 |
2.319 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.042 |
0.000 |
0.000 |
| y |
0.000 |
-21.116 |
0.000 |
| z |
0.000 |
0.000 |
-17.626 |
|
| Traceless |
| | x | y | z |
| x |
3.329 |
0.000 |
0.000 |
| y |
0.000 |
-4.282 |
0.000 |
| z |
0.000 |
0.000 |
0.953 |
|
| Polar |
| 3z2-r2 | 1.906 |
| x2-y2 | 5.074 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.026 |
0.000 |
0.000 |
| y |
0.000 |
2.810 |
0.000 |
| z |
0.000 |
0.000 |
4.126 |
<r2> (average value of r
2) Å
2
| <r2> |
30.327 |
| (<r2>)1/2 |
5.507 |