Vibrational Frequencies calculated at HF/6-31G(2df,p)
| 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' |
3772 |
3415 |
25.52 |
|
|
|
| 2 |
A' |
3660 |
3314 |
89.47 |
|
|
|
| 3 |
A' |
2426 |
2197 |
84.33 |
|
|
|
| 4 |
A' |
1778 |
1610 |
30.35 |
|
|
|
| 5 |
A' |
1129 |
1022 |
13.29 |
|
|
|
| 6 |
A' |
739 |
669 |
218.37 |
|
|
|
| 7 |
A' |
648 |
587 |
79.33 |
|
|
|
| 8 |
A' |
513 |
465 |
40.23 |
|
|
|
| 9 |
A" |
3866 |
3501 |
39.48 |
|
|
|
| 10 |
A" |
1311 |
1187 |
0.09 |
|
|
|
| 11 |
A" |
833 |
754 |
36.81 |
|
|
|
| 12 |
A" |
428 |
388 |
6.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10551.2 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 9554.1 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.241 |
|
|
|
| 2 |
C |
0.095 |
|
|
|
| 3 |
N |
-0.690 |
|
|
|
| 4 |
H |
0.234 |
|
|
|
| 5 |
H |
0.301 |
|
|
|
| 6 |
H |
0.301 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.112 |
-1.247 |
0.000 |
1.671 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.068 |
1.558 |
0.000 |
| y |
1.558 |
-11.770 |
0.000 |
| z |
0.000 |
0.000 |
-16.745 |
|
| Traceless |
| | x | y | z |
| x |
-5.811 |
1.558 |
0.000 |
| y |
1.558 |
6.637 |
0.000 |
| z |
0.000 |
0.000 |
-0.826 |
|
| Polar |
| 3z2-r2 | -1.651 |
| x2-y2 | -8.298 |
| xy | 1.558 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.176 |
-0.204 |
0.000 |
| y |
-0.204 |
5.894 |
0.000 |
| z |
0.000 |
0.000 |
2.493 |
<r2> (average value of r
2) Å
2
| <r2> |
43.512 |
| (<r2>)1/2 |
6.596 |