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 |
A' |
3730 |
3352 |
29.58 |
|
|
|
| 2 |
A' |
3361 |
3020 |
5.56 |
|
|
|
| 3 |
A' |
2271 |
2041 |
527.07 |
|
|
|
| 4 |
A' |
1590 |
1429 |
0.57 |
|
|
|
| 5 |
A' |
1262 |
1133 |
43.33 |
|
|
|
| 6 |
A' |
1142 |
1026 |
214.29 |
|
|
|
| 7 |
A' |
860 |
772 |
112.75 |
|
|
|
| 8 |
A' |
519 |
466 |
25.95 |
|
|
|
| 9 |
A" |
3452 |
3102 |
0.05 |
|
|
|
| 10 |
A" |
1113 |
1000 |
1.29 |
|
|
|
| 11 |
A" |
987 |
887 |
73.58 |
|
|
|
| 12 |
A" |
461 |
414 |
0.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10373.6 cm
-1
Scaled (by 0.8985) Zero Point Vibrational Energy (zpe) 9320.7 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 |
-0.538 |
|
|
|
| 2 |
C |
0.445 |
|
|
|
| 3 |
N |
-0.717 |
|
|
|
| 4 |
H |
0.218 |
|
|
|
| 5 |
H |
0.218 |
|
|
|
| 6 |
H |
0.375 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.499 |
-1.071 |
0.000 |
1.843 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.506 |
3.412 |
0.000 |
| y |
3.412 |
-18.476 |
0.000 |
| z |
0.000 |
0.000 |
-17.170 |
|
| Traceless |
| | x | y | z |
| x |
0.317 |
3.412 |
0.000 |
| y |
3.412 |
-1.138 |
0.000 |
| z |
0.000 |
0.000 |
0.821 |
|
| Polar |
| 3z2-r2 | 1.641 |
| x2-y2 | 0.970 |
| xy | 3.412 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.256 |
1.302 |
0.000 |
| y |
1.302 |
6.617 |
0.000 |
| z |
0.000 |
0.000 |
2.364 |
<r2> (average value of r
2) Å
2
| <r2> |
43.443 |
| (<r2>)1/2 |
6.591 |