Vibrational Frequencies calculated at HF/CEP-121G*
| 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 |
3205 |
2895 |
1.09 |
|
|
|
| 2 |
A1 |
1607 |
1452 |
14.02 |
|
|
|
| 3 |
A1 |
1395 |
1260 |
0.16 |
|
|
|
| 4 |
B1 |
1017 |
919 |
36.96 |
|
|
|
| 5 |
B2 |
3297 |
2979 |
21.21 |
|
|
|
| 6 |
B2 |
1061 |
958 |
16.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5790.5 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 5231.2 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/CEP-121G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.284 |
|
|
|
| 2 |
N |
-0.090 |
|
|
|
| 3 |
H |
0.187 |
|
|
|
| 4 |
H |
0.187 |
|
|
|
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 |
-2.453 |
2.453 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.887 |
0.000 |
0.000 |
| y |
0.000 |
-10.918 |
0.000 |
| z |
0.000 |
0.000 |
-13.050 |
|
| Traceless |
| | x | y | z |
| x |
-0.903 |
0.000 |
0.000 |
| y |
0.000 |
2.050 |
0.000 |
| z |
0.000 |
0.000 |
-1.147 |
|
| Polar |
| 3z2-r2 | -2.295 |
| x2-y2 | -1.968 |
| 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 |
1.530 |
0.000 |
0.000 |
| y |
0.000 |
2.141 |
0.000 |
| z |
0.000 |
0.000 |
3.309 |
<r2> (average value of r
2) Å
2
| <r2> |
15.603 |
| (<r2>)1/2 |
3.950 |