Vibrational Frequencies calculated at TPSSh/3-21G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1g |
3044 |
2939 |
0.00 |
193.11 |
0.01 |
0.02 |
| 2 |
A1g |
1459 |
1409 |
0.00 |
9.18 |
0.71 |
0.83 |
| 3 |
A1g |
971 |
937 |
0.00 |
8.40 |
0.28 |
0.44 |
| 4 |
A1u |
304 |
294 |
0.00 |
0.00 |
0.00 |
0.00 |
| 5 |
A2u |
3043 |
2938 |
52.77 |
0.00 |
0.00 |
0.00 |
| 6 |
A2u |
1467 |
1416 |
4.47 |
0.00 |
0.00 |
0.00 |
| 7 |
Eg |
3091 |
2985 |
0.00 |
125.59 |
0.75 |
0.86 |
| 7 |
Eg |
3091 |
2985 |
0.00 |
125.58 |
0.75 |
0.86 |
| 8 |
Eg |
1575 |
1521 |
0.00 |
46.60 |
0.75 |
0.86 |
| 8 |
Eg |
1575 |
1521 |
0.00 |
46.60 |
0.75 |
0.86 |
| 9 |
Eg |
1255 |
1212 |
0.00 |
3.83 |
0.75 |
0.86 |
| 9 |
Eg |
1255 |
1212 |
0.00 |
3.83 |
0.75 |
0.86 |
| 10 |
Eu |
3120 |
3013 |
67.72 |
0.00 |
0.00 |
0.00 |
| 10 |
Eu |
3120 |
3013 |
67.73 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1576 |
1522 |
10.49 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1576 |
1522 |
10.49 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
853 |
824 |
8.00 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
853 |
824 |
8.00 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 16613.0 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 16043.2 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 TPSSh/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.601 |
|
|
|
| 2 |
C |
-0.601 |
|
|
|
| 3 |
H |
0.200 |
|
|
|
| 4 |
H |
0.200 |
|
|
|
| 5 |
H |
0.200 |
|
|
|
| 6 |
H |
0.200 |
|
|
|
| 7 |
H |
0.200 |
|
|
|
| 8 |
H |
0.200 |
|
|
|
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
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.170 |
0.000 |
0.000 |
| y |
0.000 |
3.170 |
0.000 |
| z |
0.000 |
0.000 |
3.403 |
<r2> (average value of r
2) Å
2
| <r2> |
30.908 |
| (<r2>)1/2 |
5.560 |