Vibrational Frequencies calculated at mPW1PW91/Def2TZVPP
| 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' |
3587 |
3587 |
18.28 |
93.95 |
0.64 |
0.78 |
| 2 |
A' |
3436 |
3436 |
12.71 |
307.00 |
0.25 |
0.40 |
| 3 |
A' |
2949 |
2949 |
96.20 |
154.52 |
0.48 |
0.64 |
| 4 |
A' |
1696 |
1696 |
14.83 |
19.99 |
0.49 |
0.66 |
| 5 |
A' |
1464 |
1464 |
11.08 |
8.30 |
0.28 |
0.44 |
| 6 |
A' |
1393 |
1393 |
17.20 |
2.51 |
0.60 |
0.75 |
| 7 |
A' |
1077 |
1077 |
24.02 |
9.29 |
0.45 |
0.62 |
| 8 |
A" |
1166 |
1166 |
10.78 |
1.67 |
0.75 |
0.86 |
| 9 |
A" |
817 |
817 |
152.10 |
0.34 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8792.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8792.4 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 mPW1PW91/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.249 |
|
|
|
| 2 |
N |
-0.180 |
|
|
|
| 3 |
H |
0.055 |
|
|
|
| 4 |
H |
0.162 |
|
|
|
| 5 |
H |
0.212 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.341 |
-3.265 |
0.000 |
3.530 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.083 |
-2.326 |
0.000 |
| y |
-2.326 |
-13.600 |
0.000 |
| z |
0.000 |
0.000 |
-13.819 |
|
| Traceless |
| | x | y | z |
| x |
1.627 |
-2.326 |
0.000 |
| y |
-2.326 |
-0.649 |
0.000 |
| z |
0.000 |
0.000 |
-0.977 |
|
| Polar |
| 3z2-r2 | -1.955 |
| x2-y2 | 1.517 |
| xy | -2.326 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.357 |
-0.061 |
0.000 |
| y |
-0.061 |
4.334 |
0.000 |
| z |
0.000 |
0.000 |
2.367 |
<r2> (average value of r
2) Å
2
| <r2> |
19.783 |
| (<r2>)1/2 |
4.448 |