Vibrational Frequencies calculated at mPW1PW91/6-31G(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' |
3831 |
3658 |
150.84 |
|
|
|
| 2 |
A' |
2425 |
2315 |
119.73 |
|
|
|
| 3 |
A' |
1254 |
1197 |
92.79 |
|
|
|
| 4 |
A' |
1130 |
1079 |
68.82 |
|
|
|
| 5 |
A' |
484 |
462 |
15.33 |
|
|
|
| 6 |
A" |
545 |
520 |
5.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4834.0 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 4615.1 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 mPW1PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.392 |
|
|
|
| 2 |
C |
0.423 |
|
|
|
| 3 |
O |
-0.395 |
|
|
|
| 4 |
H |
0.364 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.289 |
-3.706 |
0.000 |
3.924 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.958 |
-2.985 |
0.000 |
| y |
-2.985 |
-17.699 |
0.000 |
| z |
0.000 |
0.000 |
-16.348 |
|
| Traceless |
| | x | y | z |
| x |
2.065 |
-2.985 |
0.000 |
| y |
-2.985 |
-2.046 |
0.000 |
| z |
0.000 |
0.000 |
-0.019 |
|
| Polar |
| 3z2-r2 | -0.038 |
| x2-y2 | 2.741 |
| xy | -2.985 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.964 |
-0.017 |
0.000 |
| y |
-0.017 |
4.090 |
0.000 |
| z |
0.000 |
0.000 |
1.768 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |