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' |
3292 |
2981 |
10.69 |
|
|
|
| 2 |
A' |
3225 |
2921 |
12.63 |
|
|
|
| 3 |
A' |
3201 |
2899 |
14.72 |
|
|
|
| 4 |
A' |
1659 |
1502 |
11.63 |
|
|
|
| 5 |
A' |
1578 |
1429 |
9.58 |
|
|
|
| 6 |
A' |
1505 |
1363 |
1.28 |
|
|
|
| 7 |
A' |
1322 |
1197 |
1.53 |
|
|
|
| 8 |
A' |
1160 |
1051 |
16.15 |
|
|
|
| 9 |
A' |
929 |
841 |
2.07 |
|
|
|
| 10 |
A' |
464 |
420 |
17.83 |
|
|
|
| 11 |
A" |
3255 |
2948 |
13.83 |
|
|
|
| 12 |
A" |
1654 |
1498 |
12.45 |
|
|
|
| 13 |
A" |
1170 |
1059 |
0.04 |
|
|
|
| 14 |
A" |
787 |
713 |
19.70 |
|
|
|
| 15 |
A" |
162 |
146 |
1.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12681.5 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 11484.4 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 |
0.004 |
|
|
|
| 2 |
C |
-0.651 |
|
|
|
| 3 |
N |
-0.302 |
|
|
|
| 4 |
H |
0.246 |
|
|
|
| 5 |
H |
0.241 |
|
|
|
| 6 |
H |
0.231 |
|
|
|
| 7 |
H |
0.231 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.650 |
-0.263 |
0.000 |
2.663 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.281 |
-1.143 |
0.000 |
| y |
-1.143 |
-17.474 |
0.000 |
| z |
0.000 |
0.000 |
-19.100 |
|
| Traceless |
| | x | y | z |
| x |
-3.994 |
-1.143 |
0.000 |
| y |
-1.143 |
3.217 |
0.000 |
| z |
0.000 |
0.000 |
0.778 |
|
| Polar |
| 3z2-r2 | 1.556 |
| x2-y2 | -4.807 |
| xy | -1.143 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.241 |
0.176 |
0.000 |
| y |
0.176 |
3.276 |
0.000 |
| z |
0.000 |
0.000 |
2.356 |
<r2> (average value of r
2) Å
2
| <r2> |
46.892 |
| (<r2>)1/2 |
6.848 |