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' |
3216 |
3060 |
0.00 |
|
|
|
| 2 |
A1' |
1167 |
1110 |
0.00 |
|
|
|
| 3 |
A1' |
1030 |
980 |
0.00 |
|
|
|
| 4 |
A2' |
1412 |
1344 |
0.00 |
|
|
|
| 5 |
A2' |
1237 |
1177 |
0.00 |
|
|
|
| 6 |
A2" |
956 |
910 |
0.23 |
|
|
|
| 7 |
A2" |
763 |
726 |
33.19 |
|
|
|
| 8 |
E' |
3210 |
3055 |
26.89 |
|
|
|
| 8 |
E' |
3210 |
3055 |
26.89 |
|
|
|
| 9 |
E' |
1647 |
1567 |
141.37 |
|
|
|
| 9 |
E' |
1647 |
1567 |
141.37 |
|
|
|
| 10 |
E' |
1464 |
1393 |
63.29 |
|
|
|
| 10 |
E' |
1464 |
1393 |
63.29 |
|
|
|
| 11 |
E' |
1223 |
1163 |
0.66 |
|
|
|
| 11 |
E' |
1223 |
1163 |
0.66 |
|
|
|
| 12 |
E' |
695 |
661 |
18.05 |
|
|
|
| 12 |
E' |
695 |
661 |
18.05 |
|
|
|
| 13 |
E" |
1050 |
999 |
0.00 |
|
|
|
| 13 |
E" |
1050 |
999 |
0.00 |
|
|
|
| 14 |
E" |
350 |
333 |
0.00 |
|
|
|
| 14 |
E" |
350 |
333 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14528.7 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 13824.0 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 |
0.233 |
|
|
|
| 2 |
C |
0.233 |
|
|
|
| 3 |
C |
0.233 |
|
|
|
| 4 |
N |
-0.397 |
|
|
|
| 5 |
N |
-0.397 |
|
|
|
| 6 |
N |
-0.397 |
|
|
|
| 7 |
H |
0.165 |
|
|
|
| 8 |
H |
0.165 |
|
|
|
| 9 |
H |
0.165 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.316 |
0.000 |
0.000 |
| y |
0.000 |
-34.316 |
0.000 |
| z |
0.000 |
0.000 |
-33.470 |
|
| Traceless |
| | x | y | z |
| x |
-0.423 |
0.000 |
0.000 |
| y |
0.000 |
-0.423 |
0.000 |
| z |
0.000 |
0.000 |
0.846 |
|
| Polar |
| 3z2-r2 | 1.692 |
| x2-y2 | 0.000 |
| 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 |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
107.544 |
| (<r2>)1/2 |
10.370 |