Vibrational Frequencies calculated at B3LYP/CEP-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' |
3562 |
3440 |
11.20 |
84.48 |
0.60 |
0.75 |
| 2 |
A' |
3387 |
3271 |
15.86 |
278.31 |
0.26 |
0.41 |
| 3 |
A' |
2916 |
2816 |
145.60 |
127.91 |
0.49 |
0.66 |
| 4 |
A' |
1685 |
1627 |
13.57 |
23.10 |
0.38 |
0.55 |
| 5 |
A' |
1400 |
1352 |
33.56 |
12.42 |
0.68 |
0.81 |
| 6 |
A' |
1379 |
1331 |
19.68 |
3.23 |
0.24 |
0.39 |
| 7 |
A' |
1038 |
1002 |
29.67 |
14.22 |
0.66 |
0.79 |
| 8 |
A" |
1132 |
1093 |
16.65 |
0.19 |
0.75 |
0.86 |
| 9 |
A" |
754 |
728 |
206.23 |
0.27 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8625.6 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 8329.8 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.431 |
|
|
|
| 2 |
N |
-0.305 |
|
|
|
| 3 |
H |
0.121 |
|
|
|
| 4 |
H |
0.290 |
|
|
|
| 5 |
H |
0.325 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.436 |
-3.277 |
0.000 |
3.578 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.672 |
-2.395 |
0.000 |
| y |
-2.395 |
-13.341 |
0.000 |
| z |
0.000 |
0.000 |
-13.728 |
|
| Traceless |
| | x | y | z |
| x |
1.862 |
-2.395 |
0.000 |
| y |
-2.395 |
-0.641 |
0.000 |
| z |
0.000 |
0.000 |
-1.221 |
|
| Polar |
| 3z2-r2 | -2.442 |
| x2-y2 | 1.668 |
| xy | -2.395 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.718 |
-0.109 |
0.000 |
| y |
-0.109 |
4.014 |
0.000 |
| z |
0.000 |
0.000 |
1.823 |
<r2> (average value of r
2) Å
2
| <r2> |
18.255 |
| (<r2>)1/2 |
4.273 |