Vibrational Frequencies calculated at PBEPBEultrafine/TZVP
| 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 |
2970 |
2936 |
0.00 |
297.23 |
0.01 |
0.01 |
| 2 |
A1g |
1378 |
1362 |
0.00 |
3.50 |
0.69 |
0.81 |
| 3 |
A1g |
989 |
978 |
0.00 |
9.75 |
0.24 |
0.39 |
| 4 |
A1u |
304 |
301 |
0.00 |
0.00 |
0.00 |
0.00 |
| 5 |
A2u |
2972 |
2938 |
59.37 |
0.00 |
0.00 |
0.00 |
| 6 |
A2u |
1362 |
1346 |
2.51 |
0.00 |
0.00 |
0.00 |
| 7 |
Eg |
3024 |
2990 |
0.00 |
144.91 |
0.75 |
0.86 |
| 7 |
Eg |
3024 |
2990 |
0.00 |
144.90 |
0.75 |
0.86 |
| 8 |
Eg |
1457 |
1441 |
0.00 |
27.79 |
0.75 |
0.86 |
| 8 |
Eg |
1457 |
1441 |
0.00 |
27.79 |
0.75 |
0.86 |
| 9 |
Eg |
1180 |
1166 |
0.00 |
0.55 |
0.75 |
0.86 |
| 9 |
Eg |
1180 |
1166 |
0.00 |
0.55 |
0.75 |
0.86 |
| 10 |
Eu |
3049 |
3014 |
60.46 |
0.00 |
0.00 |
0.00 |
| 10 |
Eu |
3049 |
3014 |
60.46 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1458 |
1441 |
12.25 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1458 |
1441 |
12.25 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
804 |
795 |
5.13 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
804 |
795 |
5.13 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 15958.9 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 15776.9 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 PBEPBEultrafine/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.359 |
|
|
|
| 2 |
C |
-0.359 |
|
|
|
| 3 |
H |
0.120 |
|
|
|
| 4 |
H |
0.120 |
|
|
|
| 5 |
H |
0.120 |
|
|
|
| 6 |
H |
0.120 |
|
|
|
| 7 |
H |
0.120 |
|
|
|
| 8 |
H |
0.120 |
|
|
|
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 |
-15.061 |
0.000 |
0.000 |
| y |
0.000 |
-15.061 |
0.000 |
| z |
0.000 |
0.000 |
-15.724 |
|
| Traceless |
| | x | y | z |
| x |
0.332 |
0.000 |
0.000 |
| y |
0.000 |
0.332 |
0.000 |
| z |
0.000 |
0.000 |
-0.663 |
|
| Polar |
| 3z2-r2 | -1.326 |
| 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 |
3.915 |
0.000 |
0.000 |
| y |
0.000 |
3.915 |
0.000 |
| z |
0.000 |
0.000 |
4.308 |
<r2> (average value of r
2) Å
2
| <r2> |
31.025 |
| (<r2>)1/2 |
5.570 |