Vibrational Frequencies calculated at mPW1PW91/daug-cc-pVDZ
| 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 |
3055 |
3055 |
0.00 |
354.85 |
0.00 |
0.01 |
| 2 |
A1g |
1408 |
1408 |
0.00 |
0.01 |
0.68 |
0.81 |
| 3 |
A1g |
1031 |
1031 |
0.00 |
11.94 |
0.17 |
0.29 |
| 4 |
A1u |
310 |
310 |
0.00 |
0.00 |
0.00 |
0.00 |
| 5 |
A2u |
3054 |
3054 |
62.34 |
0.00 |
0.00 |
0.00 |
| 6 |
A2u |
1377 |
1377 |
1.53 |
0.00 |
0.00 |
0.00 |
| 7 |
Eg |
3120 |
3120 |
0.00 |
124.38 |
0.75 |
0.86 |
| 7 |
Eg |
3120 |
3120 |
0.00 |
124.71 |
0.75 |
0.86 |
| 8 |
Eg |
1480 |
1480 |
0.00 |
8.71 |
0.75 |
0.86 |
| 8 |
Eg |
1480 |
1480 |
0.00 |
8.69 |
0.75 |
0.86 |
| 9 |
Eg |
1206 |
1206 |
0.00 |
0.07 |
0.75 |
0.86 |
| 9 |
Eg |
1206 |
1206 |
0.00 |
0.07 |
0.75 |
0.86 |
| 10 |
Eu |
3144 |
3144 |
63.97 |
0.00 |
0.00 |
0.00 |
| 10 |
Eu |
3144 |
3144 |
63.97 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1480 |
1480 |
9.70 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1480 |
1480 |
9.71 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
816 |
816 |
4.17 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
816 |
816 |
4.17 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 16363.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16363.3 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 mPW1PW91/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.653 |
|
|
|
| 2 |
C |
0.653 |
|
|
|
| 3 |
H |
-0.218 |
|
|
|
| 4 |
H |
-0.218 |
|
|
|
| 5 |
H |
-0.218 |
|
|
|
| 6 |
H |
-0.218 |
|
|
|
| 7 |
H |
-0.218 |
|
|
|
| 8 |
H |
-0.218 |
|
|
|
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 |
-14.882 |
0.000 |
0.000 |
| y |
0.000 |
-14.882 |
0.000 |
| z |
0.000 |
0.000 |
-15.587 |
|
| Traceless |
| | x | y | z |
| x |
0.352 |
0.000 |
0.000 |
| y |
0.000 |
0.352 |
0.000 |
| z |
0.000 |
0.000 |
-0.705 |
|
| Polar |
| 3z2-r2 | -1.409 |
| 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 |
4.096 |
0.000 |
0.000 |
| y |
0.000 |
4.096 |
0.000 |
| z |
0.000 |
0.000 |
4.680 |
<r2> (average value of r
2) Å
2
| <r2> |
30.752 |
| (<r2>)1/2 |
5.545 |