Vibrational Frequencies calculated at B3LYP/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' |
3542 |
3418 |
9.69 |
97.65 |
0.56 |
0.71 |
| 2 |
A' |
3380 |
3262 |
19.37 |
272.68 |
0.27 |
0.42 |
| 3 |
A' |
2900 |
2799 |
111.52 |
122.05 |
0.45 |
0.62 |
| 4 |
A' |
1688 |
1629 |
6.97 |
26.40 |
0.43 |
0.60 |
| 5 |
A' |
1439 |
1389 |
15.06 |
9.05 |
0.44 |
0.61 |
| 6 |
A' |
1394 |
1345 |
9.87 |
3.51 |
0.61 |
0.76 |
| 7 |
A' |
1070 |
1033 |
23.89 |
10.23 |
0.50 |
0.67 |
| 8 |
A" |
1159 |
1118 |
9.12 |
0.97 |
0.75 |
0.86 |
| 9 |
A" |
798 |
770 |
143.47 |
1.07 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8684.8 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 8380.8 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 B3LYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.284 |
|
|
|
| 2 |
N |
-0.316 |
|
|
|
| 3 |
H |
0.088 |
|
|
|
| 4 |
H |
0.244 |
|
|
|
| 5 |
H |
0.268 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.099 |
-3.157 |
0.000 |
3.343 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
19.667 |
| (<r2>)1/2 |
4.435 |