Vibrational Frequencies calculated at HF/6-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3237 |
2908 |
4.87 |
128.99 |
0.00 |
0.00 |
| 2 |
A1 |
2623 |
2357 |
13.08 |
42.35 |
0.28 |
0.44 |
| 3 |
A1 |
1563 |
1405 |
0.64 |
8.07 |
0.66 |
0.80 |
| 4 |
A1 |
973 |
875 |
8.21 |
4.42 |
0.22 |
0.36 |
| 5 |
E |
3317 |
2981 |
3.94 |
69.51 |
0.75 |
0.86 |
| 5 |
E |
3317 |
2981 |
3.94 |
69.51 |
0.75 |
0.86 |
| 6 |
E |
1617 |
1453 |
9.24 |
16.46 |
0.75 |
0.86 |
| 6 |
E |
1617 |
1453 |
9.24 |
16.46 |
0.75 |
0.86 |
| 7 |
E |
1174 |
1055 |
1.54 |
0.05 |
0.75 |
0.86 |
| 7 |
E |
1174 |
1055 |
1.54 |
0.05 |
0.75 |
0.86 |
| 8 |
E |
425 |
382 |
1.63 |
5.44 |
0.75 |
0.86 |
| 8 |
E |
425 |
382 |
1.63 |
5.44 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10732.4 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 9643.0 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 HF/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.531 |
|
|
|
| 2 |
C |
0.301 |
|
|
|
| 3 |
N |
-0.454 |
|
|
|
| 4 |
H |
0.228 |
|
|
|
| 5 |
H |
0.228 |
|
|
|
| 6 |
H |
0.228 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-4.042 |
4.042 |
| CHELPG |
0.000 |
0.002 |
-4.024 |
4.024 |
| AIM |
0.000 |
0.000 |
2.824 |
2.824 |
| ESP |
0.000 |
-0.003 |
-4.065 |
4.065 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.508 |
0.000 |
0.000 |
| y |
0.000 |
-17.508 |
0.000 |
| z |
0.000 |
0.000 |
-20.908 |
|
| Traceless |
| | x | y | z |
| x |
1.700 |
0.000 |
0.000 |
| y |
0.000 |
1.700 |
0.000 |
| z |
0.000 |
0.000 |
-3.399 |
|
| Polar |
| 3z2-r2 | -6.799 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.514 |
0.000 |
0.000 |
| y |
0.000 |
2.514 |
0.000 |
| z |
0.000 |
0.000 |
4.709 |
<r2> (average value of r
2) Å
2
| <r2> |
44.948 |
| (<r2>)1/2 |
6.704 |