Vibrational Frequencies calculated at mPW1PW91/6-311+G(3df,2p)
| 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 |
3049 |
3049 |
0.00 |
301.36 |
0.00 |
0.01 |
| 2 |
A1g |
1424 |
1424 |
0.00 |
0.06 |
0.07 |
0.13 |
| 3 |
A1g |
1021 |
1021 |
0.00 |
11.67 |
0.18 |
0.30 |
| 4 |
A1u |
306 |
306 |
0.00 |
0.00 |
0.00 |
0.00 |
| 5 |
A2u |
3048 |
3048 |
56.56 |
0.00 |
0.00 |
0.00 |
| 6 |
A2u |
1406 |
1406 |
2.06 |
0.00 |
0.00 |
0.00 |
| 7 |
Eg |
3103 |
3103 |
0.00 |
120.30 |
0.75 |
0.86 |
| 7 |
Eg |
3103 |
3103 |
0.00 |
120.28 |
0.75 |
0.86 |
| 8 |
Eg |
1504 |
1504 |
0.00 |
9.07 |
0.75 |
0.86 |
| 8 |
Eg |
1504 |
1504 |
0.00 |
9.07 |
0.75 |
0.86 |
| 9 |
Eg |
1219 |
1219 |
0.00 |
0.06 |
0.75 |
0.86 |
| 9 |
Eg |
1219 |
1219 |
0.00 |
0.06 |
0.75 |
0.86 |
| 10 |
Eu |
3128 |
3128 |
57.77 |
0.00 |
0.00 |
0.00 |
| 10 |
Eu |
3128 |
3128 |
57.77 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1505 |
1505 |
10.77 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1505 |
1505 |
10.77 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
823 |
823 |
4.42 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
823 |
823 |
4.42 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 16411.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16411.1 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 mPW1PW91/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.357 |
|
|
|
| 2 |
C |
-0.357 |
|
|
|
| 3 |
H |
0.119 |
|
|
|
| 4 |
H |
0.119 |
|
|
|
| 5 |
H |
0.119 |
|
|
|
| 6 |
H |
0.119 |
|
|
|
| 7 |
H |
0.119 |
|
|
|
| 8 |
H |
0.119 |
|
|
|
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 |
-14.835 |
0.000 |
0.000 |
| y |
0.000 |
-14.835 |
0.000 |
| z |
0.000 |
0.000 |
-15.461 |
|
| Traceless |
| | x | y | z |
| x |
0.313 |
0.000 |
0.000 |
| y |
0.000 |
0.313 |
0.000 |
| z |
0.000 |
0.000 |
-0.626 |
|
| Polar |
| 3z2-r2 | -1.252 |
| 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 |
3.939 |
0.000 |
0.000 |
| y |
0.000 |
3.939 |
0.000 |
| z |
0.000 |
0.000 |
4.487 |
<r2> (average value of r
2) Å
2
| <r2> |
30.553 |
| (<r2>)1/2 |
5.527 |