Vibrational Frequencies calculated at M06-2X/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' |
3605 |
3433 |
19.95 |
92.32 |
0.63 |
0.77 |
| 2 |
A' |
3466 |
3301 |
1.19 |
208.49 |
0.22 |
0.36 |
| 3 |
A' |
2947 |
2807 |
110.93 |
118.42 |
0.42 |
0.59 |
| 4 |
A' |
1689 |
1609 |
17.21 |
18.05 |
0.47 |
0.64 |
| 5 |
A' |
1463 |
1393 |
16.02 |
10.78 |
0.30 |
0.46 |
| 6 |
A' |
1405 |
1339 |
15.89 |
6.18 |
0.69 |
0.82 |
| 7 |
A' |
1072 |
1021 |
19.18 |
6.10 |
0.55 |
0.71 |
| 8 |
A" |
1166 |
1111 |
9.69 |
1.12 |
0.75 |
0.86 |
| 9 |
A" |
825 |
785 |
150.22 |
0.74 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8819.1 cm
-1
Scaled (by 0.9524) Zero Point Vibrational Energy (zpe) 8399.3 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 M06-2X/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.275 |
|
|
|
| 2 |
N |
-0.378 |
|
|
|
| 3 |
H |
0.091 |
|
|
|
| 4 |
H |
0.272 |
|
|
|
| 5 |
H |
0.290 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.126 |
-3.200 |
0.000 |
3.392 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.640 |
-1.944 |
0.000 |
| y |
-1.944 |
-13.145 |
0.000 |
| z |
0.000 |
0.000 |
-13.414 |
|
| Traceless |
| | x | y | z |
| x |
1.639 |
-1.944 |
0.000 |
| y |
-1.944 |
-0.619 |
0.000 |
| z |
0.000 |
0.000 |
-1.021 |
|
| Polar |
| 3z2-r2 | -2.042 |
| x2-y2 | 1.505 |
| xy | -1.944 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.857 |
-0.283 |
0.000 |
| y |
-0.283 |
3.717 |
0.000 |
| z |
0.000 |
0.000 |
1.737 |
<r2> (average value of r
2) Å
2
| <r2> |
19.590 |
| (<r2>)1/2 |
4.426 |