Vibrational Frequencies calculated at LSDA/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' |
3107 |
3051 |
9.24 |
|
|
|
| 2 |
A' |
3091 |
3035 |
0.13 |
|
|
|
| 3 |
A' |
2071 |
2033 |
175.22 |
|
|
|
| 4 |
A' |
1445 |
1419 |
10.79 |
|
|
|
| 5 |
A' |
1216 |
1194 |
3.75 |
|
|
|
| 6 |
A' |
796 |
782 |
335.21 |
|
|
|
| 7 |
A' |
687 |
674 |
131.22 |
|
|
|
| 8 |
A' |
493 |
484 |
25.52 |
|
|
|
| 9 |
A" |
3207 |
3150 |
0.58 |
|
|
|
| 10 |
A" |
1102 |
1082 |
0.92 |
|
|
|
| 11 |
A" |
922 |
905 |
12.99 |
|
|
|
| 12 |
A" |
375 |
368 |
5.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9255.7 cm
-1
Scaled (by 0.982) Zero Point Vibrational Energy (zpe) 9089.1 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 LSDA/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.269 |
|
|
|
| 2 |
N |
-0.421 |
|
|
|
| 3 |
C |
-0.013 |
|
|
|
| 4 |
H |
0.235 |
|
|
|
| 5 |
H |
0.235 |
|
|
|
| 6 |
H |
0.233 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.352 |
-0.408 |
0.000 |
1.412 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.392 |
2.365 |
0.000 |
| y |
2.365 |
-15.383 |
0.000 |
| z |
0.000 |
0.000 |
-16.916 |
|
| Traceless |
| | x | y | z |
| x |
-4.243 |
2.365 |
0.000 |
| y |
2.365 |
3.271 |
0.000 |
| z |
0.000 |
0.000 |
0.972 |
|
| Polar |
| 3z2-r2 | 1.943 |
| x2-y2 | -5.009 |
| xy | 2.365 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.795 |
-0.734 |
0.000 |
| y |
-0.734 |
8.171 |
0.000 |
| z |
0.000 |
0.000 |
2.306 |
<r2> (average value of r
2) Å
2
| <r2> |
42.261 |
| (<r2>)1/2 |
6.501 |