Vibrational Frequencies calculated at wB97X-D/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 |
3080 |
3080 |
0.00 |
183.28 |
0.02 |
0.03 |
| 2 |
A1g |
1472 |
1472 |
0.00 |
8.56 |
0.73 |
0.84 |
| 3 |
A1g |
994 |
994 |
0.00 |
8.74 |
0.29 |
0.45 |
| 4 |
A1u |
305 |
305 |
0.00 |
0.00 |
0.00 |
0.00 |
| 5 |
A2u |
3079 |
3079 |
41.54 |
0.00 |
0.00 |
0.00 |
| 6 |
A2u |
1477 |
1477 |
13.31 |
0.00 |
0.00 |
0.00 |
| 7 |
Eg |
3138 |
3138 |
0.00 |
121.33 |
0.75 |
0.86 |
| 7 |
Eg |
3138 |
3138 |
0.00 |
121.34 |
0.75 |
0.86 |
| 8 |
Eg |
1578 |
1578 |
0.00 |
46.73 |
0.75 |
0.86 |
| 8 |
Eg |
1578 |
1578 |
0.00 |
46.71 |
0.75 |
0.86 |
| 9 |
Eg |
1263 |
1263 |
0.00 |
3.78 |
0.75 |
0.86 |
| 9 |
Eg |
1263 |
1263 |
0.00 |
3.77 |
0.75 |
0.86 |
| 10 |
Eu |
3163 |
3163 |
49.11 |
0.00 |
0.00 |
0.00 |
| 10 |
Eu |
3163 |
3163 |
49.23 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1576 |
1576 |
15.57 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1576 |
1576 |
15.54 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
874 |
874 |
10.62 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
874 |
874 |
10.61 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 16796.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16796.6 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 wB97X-D/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.623 |
|
|
|
| 2 |
C |
-0.623 |
|
|
|
| 3 |
H |
0.208 |
|
|
|
| 4 |
H |
0.208 |
|
|
|
| 5 |
H |
0.208 |
|
|
|
| 6 |
H |
0.208 |
|
|
|
| 7 |
H |
0.208 |
|
|
|
| 8 |
H |
0.208 |
|
|
|
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 |
-14.656 |
0.000 |
0.000 |
| y |
0.000 |
-14.656 |
0.000 |
| z |
0.000 |
0.000 |
-15.081 |
|
| Traceless |
| | x | y | z |
| x |
0.213 |
0.000 |
0.000 |
| y |
0.000 |
0.213 |
0.000 |
| z |
0.000 |
0.000 |
-0.425 |
|
| Polar |
| 3z2-r2 | -0.850 |
| 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 |
3.136 |
0.000 |
0.000 |
| y |
0.000 |
3.136 |
0.000 |
| z |
0.000 |
0.000 |
3.310 |
<r2> (average value of r
2) Å
2
| <r2> |
30.702 |
| (<r2>)1/2 |
5.541 |