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' |
3816 |
3116 |
3.48 |
|
|
|
| 2 |
A' |
3719 |
3037 |
11.35 |
|
|
|
| 3 |
A' |
3655 |
2985 |
59.74 |
|
|
|
| 4 |
A' |
2738 |
2235 |
7.99 |
|
|
|
| 5 |
A' |
2009 |
1640 |
1.56 |
|
|
|
| 6 |
A' |
1680 |
1372 |
3.10 |
|
|
|
| 7 |
A' |
1517 |
1238 |
3.01 |
|
|
|
| 8 |
A' |
1259 |
1028 |
2.87 |
|
|
|
| 9 |
A' |
971 |
793 |
1.95 |
|
|
|
| 10 |
A' |
654 |
534 |
0.68 |
|
|
|
| 11 |
A' |
270 |
220 |
2.62 |
|
|
|
| 12 |
A" |
1209 |
987 |
6.37 |
|
|
|
| 13 |
A" |
1177 |
961 |
15.48 |
|
|
|
| 14 |
A" |
831 |
679 |
6.50 |
|
|
|
| 15 |
A" |
394 |
322 |
1.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12949.0 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 10572.8 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 |
0.069 |
|
|
|
| 2 |
N |
-0.190 |
|
|
|
| 3 |
C |
-0.054 |
|
|
|
| 4 |
H |
0.094 |
|
|
|
| 5 |
C |
-0.093 |
|
|
|
| 6 |
H |
0.088 |
|
|
|
| 7 |
H |
0.086 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.603 |
2.792 |
0.000 |
3.219 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.214 |
-2.502 |
0.000 |
| y |
-2.502 |
-24.494 |
0.000 |
| z |
0.000 |
0.000 |
-22.059 |
|
| Traceless |
| | x | y | z |
| x |
2.062 |
-2.502 |
0.000 |
| y |
-2.502 |
-2.858 |
0.000 |
| z |
0.000 |
0.000 |
0.795 |
|
| Polar |
| 3z2-r2 | 1.591 |
| x2-y2 | 3.280 |
| xy | -2.502 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.845 |
1.294 |
0.000 |
| y |
1.294 |
3.610 |
0.000 |
| z |
0.000 |
0.000 |
0.713 |
<r2> (average value of r
2) Å
2
| <r2> |
77.765 |
| (<r2>)1/2 |
8.818 |