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' |
3420 |
3121 |
0.19 |
|
|
|
| 2 |
A' |
3265 |
2979 |
19.28 |
|
|
|
| 3 |
A' |
1795 |
1638 |
27.54 |
|
|
|
| 4 |
A' |
1626 |
1484 |
1.77 |
|
|
|
| 5 |
A' |
1370 |
1251 |
18.54 |
|
|
|
| 6 |
A' |
1165 |
1063 |
11.34 |
|
|
|
| 7 |
A' |
1094 |
998 |
64.64 |
|
|
|
| 8 |
A' |
705 |
643 |
17.59 |
|
|
|
| 9 |
A" |
3378 |
3083 |
33.01 |
|
|
|
| 10 |
A" |
1196 |
1091 |
1.73 |
|
|
|
| 11 |
A" |
1048 |
956 |
0.28 |
|
|
|
| 12 |
A" |
870 |
794 |
33.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10466.1 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 9550.3 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 |
N |
-0.113 |
|
|
|
| 2 |
C |
-0.108 |
|
|
|
| 3 |
C |
-0.298 |
|
|
|
| 4 |
H |
0.195 |
|
|
|
| 5 |
H |
0.162 |
|
|
|
| 6 |
H |
0.162 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.334 |
1.454 |
0.000 |
2.750 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.500 |
-1.667 |
0.000 |
| y |
-1.667 |
-15.745 |
0.000 |
| z |
0.000 |
0.000 |
-17.725 |
|
| Traceless |
| | x | y | z |
| x |
-4.764 |
-1.667 |
0.000 |
| y |
-1.667 |
3.868 |
0.000 |
| z |
0.000 |
0.000 |
0.897 |
|
| Polar |
| 3z2-r2 | 1.794 |
| x2-y2 | -5.755 |
| xy | -1.667 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.310 |
-0.537 |
0.000 |
| y |
-0.537 |
4.523 |
0.000 |
| z |
0.000 |
0.000 |
2.682 |
<r2> (average value of r
2) Å
2
| <r2> |
29.692 |
| (<r2>)1/2 |
5.449 |