Vibrational Frequencies calculated at mPW1PW91/6-311+G(3df,2p)
| 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' |
3593 |
3593 |
23.36 |
74.16 |
0.68 |
0.81 |
| 2 |
A' |
3441 |
3441 |
11.71 |
303.77 |
0.24 |
0.39 |
| 3 |
A' |
2949 |
2949 |
89.44 |
144.76 |
0.53 |
0.69 |
| 4 |
A' |
1695 |
1695 |
17.80 |
16.73 |
0.63 |
0.77 |
| 5 |
A' |
1462 |
1462 |
13.04 |
10.49 |
0.20 |
0.33 |
| 6 |
A' |
1388 |
1388 |
17.02 |
6.45 |
0.17 |
0.29 |
| 7 |
A' |
1075 |
1075 |
23.55 |
8.48 |
0.35 |
0.52 |
| 8 |
A" |
1162 |
1162 |
10.43 |
0.31 |
0.75 |
0.86 |
| 9 |
A" |
816 |
816 |
148.76 |
0.27 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8790.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8790.9 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 mPW1PW91/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.033 |
|
|
|
| 2 |
N |
-0.388 |
|
|
|
| 3 |
H |
0.111 |
|
|
|
| 4 |
H |
0.144 |
|
|
|
| 5 |
H |
0.167 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.373 |
-3.255 |
0.000 |
3.532 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.210 |
-2.408 |
0.000 |
| y |
-2.408 |
-13.708 |
0.000 |
| z |
0.000 |
0.000 |
-14.032 |
|
| Traceless |
| | x | y | z |
| x |
1.659 |
-2.408 |
0.000 |
| y |
-2.408 |
-0.586 |
0.000 |
| z |
0.000 |
0.000 |
-1.073 |
|
| Polar |
| 3z2-r2 | -2.146 |
| x2-y2 | 1.497 |
| xy | -2.408 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.555 |
0.088 |
0.000 |
| y |
0.088 |
4.659 |
0.000 |
| z |
0.000 |
0.000 |
2.820 |
<r2> (average value of r
2) Å
2
| <r2> |
19.882 |
| (<r2>)1/2 |
4.459 |