Vibrational Frequencies calculated at HF/6-311G**
| 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 |
3223 |
2928 |
10.16 |
73.37 |
0.15 |
0.26 |
| 2 |
A1 |
2632 |
2392 |
0.06 |
108.36 |
0.05 |
0.10 |
| 3 |
A1 |
921 |
837 |
8.40 |
6.91 |
0.16 |
0.28 |
| 4 |
A1 |
620 |
563 |
1.50 |
3.49 |
0.01 |
0.01 |
| 5 |
A1 |
192 |
174 |
28.33 |
2.93 |
0.71 |
0.83 |
| 6 |
A2 |
413 |
375 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2629 |
2388 |
0.29 |
28.44 |
0.75 |
0.86 |
| 7 |
E |
2629 |
2388 |
0.29 |
28.44 |
0.75 |
0.86 |
| 8 |
E |
1423 |
1293 |
6.39 |
2.58 |
0.75 |
0.86 |
| 8 |
E |
1423 |
1293 |
6.39 |
2.58 |
0.75 |
0.86 |
| 9 |
E |
1113 |
1011 |
33.68 |
2.77 |
0.75 |
0.86 |
| 9 |
E |
1113 |
1011 |
33.67 |
2.77 |
0.75 |
0.86 |
| 10 |
E |
646 |
587 |
0.78 |
4.02 |
0.75 |
0.86 |
| 10 |
E |
646 |
587 |
0.78 |
4.02 |
0.75 |
0.86 |
| 11 |
E |
412 |
374 |
0.66 |
4.64 |
0.75 |
0.86 |
| 11 |
E |
412 |
374 |
0.66 |
4.64 |
0.75 |
0.86 |
| 12 |
E |
152 |
138 |
9.11 |
5.32 |
0.75 |
0.86 |
| 12 |
E |
152 |
138 |
9.11 |
5.32 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10374.1 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 9424.9 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 HF/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.039 |
|
|
|
| 2 |
H |
0.249 |
|
|
|
| 3 |
C |
0.197 |
|
|
|
| 4 |
C |
0.197 |
|
|
|
| 5 |
C |
0.197 |
|
|
|
| 6 |
N |
-0.267 |
|
|
|
| 7 |
N |
-0.267 |
|
|
|
| 8 |
N |
-0.267 |
|
|
|
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 |
2.954 |
2.954 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-50.490 |
0.000 |
0.000 |
| y |
0.000 |
-50.490 |
0.000 |
| z |
0.000 |
0.000 |
-35.875 |
|
| Traceless |
| | x | y | z |
| x |
-7.307 |
0.000 |
0.000 |
| y |
0.000 |
-7.307 |
0.000 |
| z |
0.000 |
0.000 |
14.614 |
|
| Polar |
| 3z2-r2 | 29.228 |
| 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 |
7.586 |
0.000 |
0.000 |
| y |
0.000 |
7.586 |
0.000 |
| z |
0.000 |
0.000 |
4.612 |
<r2> (average value of r
2) Å
2
| <r2> |
199.068 |
| (<r2>)1/2 |
14.109 |