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' |
3994 |
3644 |
167.57 |
|
|
|
| 2 |
A' |
2505 |
2286 |
134.42 |
|
|
|
| 3 |
A' |
1300 |
1186 |
155.24 |
|
|
|
| 4 |
A' |
1104 |
1008 |
76.82 |
|
|
|
| 5 |
A' |
492 |
449 |
22.19 |
|
|
|
| 6 |
A" |
540 |
493 |
7.57 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4967.7 cm
-1
Scaled (by 0.9125) Zero Point Vibrational Energy (zpe) 4533.0 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 |
N |
0.096 |
|
|
|
| 2 |
C |
-0.103 |
|
|
|
| 3 |
O |
-0.436 |
|
|
|
| 4 |
H |
0.442 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.936 |
-3.557 |
0.000 |
4.050 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.669 |
-3.880 |
0.000 |
| y |
-3.880 |
-19.502 |
0.000 |
| z |
0.000 |
0.000 |
-16.949 |
|
| Traceless |
| | x | y | z |
| x |
2.557 |
-3.880 |
0.000 |
| y |
-3.880 |
-3.193 |
0.000 |
| z |
0.000 |
0.000 |
0.636 |
|
| Polar |
| 3z2-r2 | 1.273 |
| x2-y2 | 3.833 |
| xy | -3.880 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.645 |
-0.111 |
0.000 |
| y |
-0.111 |
4.068 |
0.000 |
| z |
0.000 |
0.000 |
1.397 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |