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 |
A' |
3756 |
3394 |
17.46 |
|
|
|
| 2 |
A' |
3635 |
3284 |
79.29 |
|
|
|
| 3 |
A' |
2378 |
2148 |
99.33 |
|
|
|
| 4 |
A' |
1819 |
1643 |
40.08 |
|
|
|
| 5 |
A' |
1106 |
999 |
9.86 |
|
|
|
| 6 |
A' |
812 |
733 |
251.39 |
|
|
|
| 7 |
A' |
706 |
638 |
99.01 |
|
|
|
| 8 |
A' |
504 |
455 |
41.39 |
|
|
|
| 9 |
A" |
3848 |
3477 |
27.28 |
|
|
|
| 10 |
A" |
1334 |
1206 |
0.69 |
|
|
|
| 11 |
A" |
868 |
784 |
47.84 |
|
|
|
| 12 |
A" |
422 |
381 |
11.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10594.1 cm
-1
Scaled (by 0.9034) Zero Point Vibrational Energy (zpe) 9570.7 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 |
-0.480 |
|
|
|
| 2 |
C |
-0.072 |
|
|
|
| 3 |
N |
-0.541 |
|
|
|
| 4 |
H |
0.342 |
|
|
|
| 5 |
H |
0.376 |
|
|
|
| 6 |
H |
0.376 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.328 |
-1.196 |
0.000 |
1.787 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.773 |
1.945 |
0.000 |
| y |
1.945 |
-11.899 |
0.000 |
| z |
0.000 |
0.000 |
-17.177 |
|
| Traceless |
| | x | y | z |
| x |
-6.235 |
1.945 |
0.000 |
| y |
1.945 |
7.076 |
0.000 |
| z |
0.000 |
0.000 |
-0.841 |
|
| Polar |
| 3z2-r2 | -1.682 |
| x2-y2 | -8.874 |
| xy | 1.945 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.310 |
-0.219 |
0.000 |
| y |
-0.219 |
6.209 |
0.000 |
| z |
0.000 |
0.000 |
2.514 |
<r2> (average value of r
2) Å
2
| <r2> |
37.629 |
| (<r2>)1/2 |
6.134 |