Vibrational Frequencies calculated at B97D3/aug-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 |
2979 |
2979 |
0.00 |
361.32 |
0.00 |
0.01 |
| 2 |
A1g |
1377 |
1377 |
0.00 |
0.00 |
0.09 |
0.17 |
| 3 |
A1g |
988 |
988 |
0.00 |
12.56 |
0.18 |
0.30 |
| 4 |
A1u |
306 |
306 |
0.00 |
0.00 |
0.00 |
0.00 |
| 5 |
A2u |
2978 |
2978 |
74.65 |
0.00 |
0.00 |
0.00 |
| 6 |
A2u |
1352 |
1352 |
0.21 |
0.00 |
0.00 |
0.00 |
| 7 |
Eg |
3038 |
3038 |
0.00 |
133.94 |
0.75 |
0.86 |
| 7 |
Eg |
3038 |
3038 |
0.00 |
133.92 |
0.75 |
0.86 |
| 8 |
Eg |
1449 |
1449 |
0.00 |
8.85 |
0.75 |
0.86 |
| 8 |
Eg |
1449 |
1449 |
0.00 |
8.85 |
0.75 |
0.86 |
| 9 |
Eg |
1182 |
1182 |
0.00 |
0.12 |
0.75 |
0.86 |
| 9 |
Eg |
1182 |
1182 |
0.00 |
0.12 |
0.75 |
0.86 |
| 10 |
Eu |
3063 |
3063 |
80.46 |
0.00 |
0.00 |
0.00 |
| 10 |
Eu |
3063 |
3063 |
80.46 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1451 |
1451 |
7.24 |
0.00 |
0.00 |
0.00 |
| 11 |
Eu |
1451 |
1451 |
7.23 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
804 |
804 |
3.08 |
0.00 |
0.00 |
0.00 |
| 12 |
Eu |
804 |
804 |
3.08 |
0.00 |
0.00 |
0.00 |
Unscaled Zero Point Vibrational Energy (zpe) 15976.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15976.9 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 B97D3/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.593 |
|
|
|
| 2 |
C |
0.593 |
|
|
|
| 3 |
H |
-0.198 |
|
|
|
| 4 |
H |
-0.198 |
|
|
|
| 5 |
H |
-0.198 |
|
|
|
| 6 |
H |
-0.198 |
|
|
|
| 7 |
H |
-0.198 |
|
|
|
| 8 |
H |
-0.198 |
|
|
|
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 |
-15.042 |
0.000 |
0.000 |
| y |
0.000 |
-15.042 |
0.000 |
| z |
0.000 |
0.000 |
-15.777 |
|
| Traceless |
| | x | y | z |
| x |
0.367 |
0.000 |
0.000 |
| y |
0.000 |
0.367 |
0.000 |
| z |
0.000 |
0.000 |
-0.734 |
|
| Polar |
| 3z2-r2 | -1.469 |
| 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 |
4.248 |
0.000 |
0.000 |
| y |
0.000 |
4.248 |
0.000 |
| z |
0.000 |
0.000 |
4.875 |
<r2> (average value of r
2) Å
2
| <r2> |
31.119 |
| (<r2>)1/2 |
5.578 |