Vibrational Frequencies calculated at HF/aug-cc-pVDZ
| 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' |
3706 |
3375 |
2.24 |
|
|
|
| 2 |
A' |
3304 |
3009 |
32.46 |
|
|
|
| 3 |
A' |
3206 |
2920 |
41.85 |
|
|
|
| 4 |
A' |
1861 |
1694 |
36.06 |
|
|
|
| 5 |
A' |
1591 |
1448 |
16.77 |
|
|
|
| 6 |
A' |
1477 |
1345 |
46.89 |
|
|
|
| 7 |
A' |
1148 |
1045 |
35.25 |
|
|
|
| 8 |
A" |
1243 |
1132 |
62.75 |
|
|
|
| 9 |
A" |
1216 |
1107 |
8.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9375.6 cm
-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 8537.4 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.646 |
|
|
|
| 2 |
N |
-0.373 |
|
|
|
| 3 |
H |
-0.126 |
|
|
|
| 4 |
H |
-0.180 |
|
|
|
| 5 |
H |
0.033 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.442 |
1.679 |
0.000 |
2.213 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.717 |
2.128 |
0.000 |
| y |
2.128 |
-12.670 |
0.000 |
| z |
0.000 |
0.000 |
-13.901 |
|
| Traceless |
| | x | y | z |
| x |
1.568 |
2.128 |
0.000 |
| y |
2.128 |
0.140 |
0.000 |
| z |
0.000 |
0.000 |
-1.708 |
|
| Polar |
| 3z2-r2 | -3.415 |
| x2-y2 | 0.952 |
| xy | 2.128 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.975 |
0.147 |
0.000 |
| y |
0.147 |
4.214 |
0.000 |
| z |
0.000 |
0.000 |
2.417 |
<r2> (average value of r
2) Å
2
| <r2> |
19.454 |
| (<r2>)1/2 |
4.411 |