Vibrational Frequencies calculated at HF/STO-3G
| 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' |
3847 |
3141 |
13.28 |
|
|
|
| 2 |
A' |
3654 |
2984 |
71.24 |
|
|
|
| 3 |
A' |
2459 |
2008 |
156.79 |
|
|
|
| 4 |
A' |
1718 |
1403 |
0.21 |
|
|
|
| 5 |
A' |
1317 |
1075 |
42.84 |
|
|
|
| 6 |
A' |
1301 |
1062 |
134.06 |
|
|
|
| 7 |
A' |
992 |
810 |
49.64 |
|
|
|
| 8 |
A' |
504 |
412 |
17.81 |
|
|
|
| 9 |
A" |
3808 |
3110 |
7.12 |
|
|
|
| 10 |
A" |
1189 |
971 |
0.10 |
|
|
|
| 11 |
A" |
1093 |
893 |
33.72 |
|
|
|
| 12 |
A" |
445 |
363 |
0.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11163.7 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 9115.2 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.203 |
|
|
|
| 2 |
C |
0.160 |
|
|
|
| 3 |
N |
-0.310 |
|
|
|
| 4 |
H |
0.085 |
|
|
|
| 5 |
H |
0.085 |
|
|
|
| 6 |
H |
0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.601 |
-0.495 |
0.000 |
1.676 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.397 |
2.671 |
0.000 |
| y |
2.671 |
-16.545 |
0.000 |
| z |
0.000 |
0.000 |
-15.967 |
|
| Traceless |
| | x | y | z |
| x |
-1.141 |
2.671 |
0.000 |
| y |
2.671 |
0.137 |
0.000 |
| z |
0.000 |
0.000 |
1.004 |
|
| Polar |
| 3z2-r2 | 2.009 |
| x2-y2 | -0.852 |
| xy | 2.671 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.716 |
0.056 |
0.000 |
| y |
0.056 |
5.077 |
0.000 |
| z |
0.000 |
0.000 |
1.154 |
<r2> (average value of r
2) Å
2
| <r2> |
43.300 |
| (<r2>)1/2 |
6.580 |