Vibrational Frequencies calculated at mPW1PW91/6-31G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3067 |
2903 |
0.17 |
|
|
|
| 2 |
A1 |
1703 |
1612 |
1.69 |
|
|
|
| 3 |
A1 |
1439 |
1362 |
14.29 |
|
|
|
| 4 |
B1 |
1036 |
980 |
58.02 |
|
|
|
| 5 |
B2 |
3140 |
2973 |
13.54 |
|
|
|
| 6 |
B2 |
988 |
935 |
4.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5686.7 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 5383.0 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
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.213 |
|
|
|
| 2 |
N |
-0.193 |
|
|
|
| 3 |
H |
0.203 |
|
|
|
| 4 |
H |
0.203 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.512 |
2.512 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.622 |
0.000 |
0.000 |
| y |
0.000 |
-10.831 |
0.000 |
| z |
0.000 |
0.000 |
-12.937 |
|
| Traceless |
| | x | y | z |
| x |
-0.738 |
0.000 |
0.000 |
| y |
0.000 |
1.949 |
0.000 |
| z |
0.000 |
0.000 |
-1.210 |
|
| Polar |
| 3z2-r2 | -2.420 |
| x2-y2 | -1.791 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.041 |
0.000 |
0.000 |
| y |
0.000 |
2.034 |
0.000 |
| z |
0.000 |
0.000 |
3.290 |
<r2> (average value of r
2) Å
2
| <r2> |
17.175 |
| (<r2>)1/2 |
4.144 |