Vibrational Frequencies calculated at HF/3-21G
| 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' |
3297 |
2986 |
0.03 |
|
|
|
| 2 |
A' |
3149 |
2852 |
46.83 |
|
|
|
| 3 |
A' |
2027 |
1835 |
142.96 |
|
|
|
| 4 |
A' |
1665 |
1508 |
0.32 |
|
|
|
| 5 |
A' |
1272 |
1152 |
1.54 |
|
|
|
| 6 |
A' |
1042 |
944 |
107.76 |
|
|
|
| 7 |
A' |
1033 |
935 |
427.33 |
|
|
|
| 8 |
A' |
522 |
473 |
36.12 |
|
|
|
| 9 |
A" |
3394 |
3073 |
16.90 |
|
|
|
| 10 |
A" |
1298 |
1175 |
12.05 |
|
|
|
| 11 |
A" |
1081 |
979 |
7.83 |
|
|
|
| 12 |
A" |
337 |
305 |
10.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10057.3 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 9107.9 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.092 |
|
|
|
| 2 |
N |
-0.661 |
|
|
|
| 3 |
C |
0.079 |
|
|
|
| 4 |
H |
0.233 |
|
|
|
| 5 |
H |
0.233 |
|
|
|
| 6 |
H |
0.208 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.668 |
-1.696 |
0.000 |
2.379 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.013 |
3.361 |
0.000 |
| y |
3.361 |
-17.466 |
0.000 |
| z |
0.000 |
0.000 |
-17.323 |
|
| Traceless |
| | x | y | z |
| x |
-2.618 |
3.361 |
0.000 |
| y |
3.361 |
1.202 |
0.000 |
| z |
0.000 |
0.000 |
1.417 |
|
| Polar |
| 3z2-r2 | 2.834 |
| x2-y2 | -2.547 |
| xy | 3.361 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.769 |
0.237 |
0.000 |
| y |
0.237 |
8.467 |
0.000 |
| z |
0.000 |
0.000 |
2.338 |
<r2> (average value of r
2) Å
2
| <r2> |
41.847 |
| (<r2>)1/2 |
6.469 |