Vibrational Frequencies calculated at PBEPBE/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 |
2985 |
2944 |
0.45 |
|
|
|
| 2 |
A1 |
2303 |
2272 |
0.25 |
|
|
|
| 3 |
A1 |
1397 |
1378 |
14.13 |
|
|
|
| 4 |
A1 |
885 |
873 |
3.61 |
|
|
|
| 5 |
A1 |
563 |
556 |
0.11 |
|
|
|
| 6 |
A1 |
139 |
137 |
9.02 |
|
|
|
| 7 |
A2 |
1195 |
1178 |
0.00 |
|
|
|
| 8 |
A2 |
363 |
358 |
0.00 |
|
|
|
| 9 |
B1 |
3027 |
2986 |
2.73 |
|
|
|
| 10 |
B1 |
900 |
887 |
1.11 |
|
|
|
| 11 |
B1 |
332 |
327 |
0.08 |
|
|
|
| 12 |
B2 |
2297 |
2266 |
1.07 |
|
|
|
| 13 |
B2 |
1289 |
1272 |
1.90 |
|
|
|
| 14 |
B2 |
971 |
958 |
3.43 |
|
|
|
| 15 |
B2 |
360 |
355 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9503.0 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 9372.9 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 PBEPBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.343 |
|
|
|
| 2 |
C |
0.370 |
|
|
|
| 3 |
C |
0.370 |
|
|
|
| 4 |
H |
0.228 |
|
|
|
| 5 |
H |
0.228 |
|
|
|
| 6 |
N |
-0.426 |
|
|
|
| 7 |
N |
-0.426 |
|
|
|
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 |
3.636 |
3.636 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.306 |
0.000 |
0.000 |
| y |
0.000 |
-41.040 |
0.000 |
| z |
0.000 |
0.000 |
-26.220 |
|
| Traceless |
| | x | y | z |
| x |
7.324 |
0.000 |
0.000 |
| y |
0.000 |
-14.778 |
0.000 |
| z |
0.000 |
0.000 |
7.453 |
|
| Polar |
| 3z2-r2 | 14.907 |
| x2-y2 | 14.735 |
| 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 |
3.391 |
0.000 |
0.000 |
| y |
0.000 |
7.588 |
0.000 |
| z |
0.000 |
0.000 |
4.761 |
<r2> (average value of r
2) Å
2
| <r2> |
121.539 |
| (<r2>)1/2 |
11.024 |