Vibrational Frequencies calculated at B3PW91/6-31G**
| 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 |
3152 |
3021 |
5.47 |
|
|
|
| 2 |
A1 |
1764 |
1690 |
22.64 |
|
|
|
| 3 |
A1 |
1512 |
1449 |
2.24 |
|
|
|
| 4 |
A1 |
1092 |
1047 |
1.76 |
|
|
|
| 5 |
A2 |
1000 |
958 |
0.00 |
|
|
|
| 6 |
B1 |
3268 |
3132 |
15.30 |
|
|
|
| 7 |
B1 |
1154 |
1106 |
3.93 |
|
|
|
| 8 |
B2 |
1028 |
985 |
33.77 |
|
|
|
| 9 |
B2 |
869 |
832 |
18.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7419.2 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 7110.5 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 B3PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.117 |
|
|
|
| 2 |
N |
-0.099 |
|
|
|
| 3 |
N |
-0.099 |
|
|
|
| 4 |
H |
0.158 |
|
|
|
| 5 |
H |
0.158 |
|
|
|
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 |
1.700 |
1.700 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.706 |
0.000 |
0.000 |
| y |
0.000 |
-19.564 |
0.000 |
| z |
0.000 |
0.000 |
-16.880 |
|
| Traceless |
| | x | y | z |
| x |
2.516 |
0.000 |
0.000 |
| y |
0.000 |
-3.271 |
0.000 |
| z |
0.000 |
0.000 |
0.755 |
|
| Polar |
| 3z2-r2 | 1.510 |
| x2-y2 | 3.858 |
| 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 |
2.360 |
0.000 |
0.000 |
| y |
0.000 |
2.564 |
0.000 |
| z |
0.000 |
0.000 |
3.859 |
<r2> (average value of r
2) Å
2
| <r2> |
29.417 |
| (<r2>)1/2 |
5.424 |