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' |
3826 |
3491 |
38.17 |
|
|
|
| 2 |
A' |
3634 |
3316 |
90.72 |
|
|
|
| 3 |
A' |
2343 |
2138 |
135.92 |
|
|
|
| 4 |
A' |
1805 |
1647 |
59.38 |
|
|
|
| 5 |
A' |
1142 |
1042 |
22.36 |
|
|
|
| 6 |
A' |
709 |
647 |
160.67 |
|
|
|
| 7 |
A' |
547 |
499 |
1.98 |
|
|
|
| 8 |
A' |
274 |
250 |
470.47 |
|
|
|
| 9 |
A" |
3973 |
3625 |
48.98 |
|
|
|
| 10 |
A" |
1268 |
1157 |
4.28 |
|
|
|
| 11 |
A" |
904 |
825 |
55.14 |
|
|
|
| 12 |
A" |
424 |
387 |
24.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10424.1 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 9512.0 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 |
-0.706 |
|
|
|
| 2 |
C |
0.180 |
|
|
|
| 3 |
N |
-0.486 |
|
|
|
| 4 |
H |
0.286 |
|
|
|
| 5 |
H |
0.363 |
|
|
|
| 6 |
H |
0.363 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.002 |
-1.621 |
0.000 |
1.621 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.189 |
0.003 |
0.000 |
| y |
0.003 |
-11.445 |
0.000 |
| z |
0.000 |
0.000 |
-16.945 |
|
| Traceless |
| | x | y | z |
| x |
-6.995 |
0.003 |
0.000 |
| y |
0.003 |
7.622 |
0.000 |
| z |
0.000 |
0.000 |
-0.628 |
|
| Polar |
| 3z2-r2 | -1.255 |
| x2-y2 | -9.745 |
| xy | 0.003 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.003 |
0.002 |
0.000 |
| y |
0.002 |
6.249 |
0.000 |
| z |
0.000 |
0.000 |
2.216 |
<r2> (average value of r
2) Å
2
| <r2> |
37.999 |
| (<r2>)1/2 |
6.164 |