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' |
3105 |
3054 |
2.42 |
|
|
|
| 2 |
A' |
2991 |
2942 |
1.91 |
|
|
|
| 3 |
A' |
2852 |
2805 |
16.84 |
|
|
|
| 4 |
A' |
1672 |
1645 |
0.68 |
|
|
|
| 5 |
A' |
1467 |
1443 |
16.05 |
|
|
|
| 6 |
A' |
1366 |
1344 |
17.60 |
|
|
|
| 7 |
A' |
1223 |
1203 |
1.84 |
|
|
|
| 8 |
A' |
1022 |
1005 |
11.32 |
|
|
|
| 9 |
A' |
909 |
894 |
3.79 |
|
|
|
| 10 |
A' |
402 |
396 |
14.21 |
|
|
|
| 11 |
A" |
3064 |
3014 |
2.11 |
|
|
|
| 12 |
A" |
1482 |
1457 |
18.84 |
|
|
|
| 13 |
A" |
1051 |
1033 |
0.09 |
|
|
|
| 14 |
A" |
747 |
735 |
23.49 |
|
|
|
| 15 |
A" |
195 |
192 |
0.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11774.1 cm
-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 11581.0 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 LSDA/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.025 |
|
|
|
| 2 |
C |
-0.687 |
|
|
|
| 3 |
N |
-0.273 |
|
|
|
| 4 |
H |
0.238 |
|
|
|
| 5 |
H |
0.251 |
|
|
|
| 6 |
H |
0.248 |
|
|
|
| 7 |
H |
0.248 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.713 |
-0.509 |
0.000 |
2.760 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.214 |
-1.221 |
0.000 |
| y |
-1.221 |
-17.278 |
0.000 |
| z |
0.000 |
0.000 |
-18.720 |
|
| Traceless |
| | x | y | z |
| x |
-3.215 |
-1.221 |
0.000 |
| y |
-1.221 |
2.688 |
0.000 |
| z |
0.000 |
0.000 |
0.527 |
|
| Polar |
| 3z2-r2 | 1.053 |
| x2-y2 | -3.936 |
| xy | -1.221 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.654 |
0.315 |
0.000 |
| y |
0.315 |
3.605 |
0.000 |
| z |
0.000 |
0.000 |
2.421 |
<r2> (average value of r
2) Å
2
| <r2> |
46.474 |
| (<r2>)1/2 |
6.817 |