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 |
3245 |
2935 |
7.63 |
72.46 |
0.16 |
0.27 |
| 2 |
A1 |
2632 |
2381 |
0.06 |
107.97 |
0.05 |
0.10 |
| 3 |
A1 |
922 |
834 |
8.23 |
6.99 |
0.16 |
0.28 |
| 4 |
A1 |
620 |
561 |
1.53 |
3.51 |
0.01 |
0.01 |
| 5 |
A1 |
192 |
174 |
28.34 |
2.91 |
0.71 |
0.83 |
| 6 |
A2 |
414 |
374 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2629 |
2378 |
0.26 |
28.36 |
0.75 |
0.86 |
| 7 |
E |
2629 |
2378 |
0.26 |
28.36 |
0.75 |
0.86 |
| 8 |
E |
1433 |
1296 |
6.12 |
2.58 |
0.75 |
0.86 |
| 8 |
E |
1433 |
1296 |
6.12 |
2.58 |
0.75 |
0.86 |
| 9 |
E |
1114 |
1008 |
34.69 |
2.94 |
0.75 |
0.86 |
| 9 |
E |
1114 |
1008 |
34.69 |
2.94 |
0.75 |
0.86 |
| 10 |
E |
646 |
585 |
0.76 |
4.00 |
0.75 |
0.86 |
| 10 |
E |
646 |
585 |
0.76 |
4.00 |
0.75 |
0.86 |
| 11 |
E |
412 |
373 |
0.67 |
4.72 |
0.75 |
0.86 |
| 11 |
E |
412 |
373 |
0.67 |
4.72 |
0.75 |
0.86 |
| 12 |
E |
152 |
137 |
9.14 |
5.32 |
0.75 |
0.86 |
| 12 |
E |
152 |
137 |
9.14 |
5.32 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10399.6 cm
-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 9405.4 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 |
-0.277 |
|
|
|
| 2 |
H |
0.365 |
|
|
|
| 3 |
C |
0.238 |
|
|
|
| 4 |
C |
0.238 |
|
|
|
| 5 |
C |
0.238 |
|
|
|
| 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 |
2.946 |
2.946 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-50.495 |
0.000 |
0.000 |
| y |
0.000 |
-50.495 |
0.000 |
| z |
0.000 |
0.000 |
-35.889 |
|
| Traceless |
| | x | y | z |
| x |
-7.303 |
0.000 |
0.000 |
| y |
0.000 |
-7.303 |
0.000 |
| z |
0.000 |
0.000 |
14.607 |
|
| Polar |
| 3z2-r2 | 29.214 |
| 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 |
7.572 |
0.000 |
0.000 |
| y |
0.000 |
7.572 |
0.000 |
| z |
0.000 |
0.000 |
4.605 |
<r2> (average value of r
2) Å
2
| <r2> |
199.115 |
| (<r2>)1/2 |
14.111 |