Vibrational Frequencies calculated at HF/cc-pCVTZ
| 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 |
3158 |
2883 |
0.00 |
|
|
|
| 2 |
A1g |
1548 |
1414 |
0.00 |
|
|
|
| 3 |
A1g |
1049 |
958 |
0.00 |
|
|
|
| 4 |
A1u |
327 |
299 |
0.00 |
|
|
|
| 5 |
A2u |
3152 |
2878 |
73.87 |
|
|
|
| 6 |
A2u |
1522 |
1390 |
0.36 |
|
|
|
| 7 |
Eg |
3194 |
2917 |
0.00 |
|
|
|
| 7 |
Eg |
3194 |
2917 |
0.00 |
|
|
|
| 8 |
Eg |
1614 |
1474 |
0.00 |
|
|
|
| 8 |
Eg |
1614 |
1474 |
0.00 |
|
|
|
| 9 |
Eg |
1323 |
1208 |
0.00 |
|
|
|
| 9 |
Eg |
1323 |
1208 |
0.00 |
|
|
|
| 10 |
Eu |
3222 |
2942 |
100.36 |
|
|
|
| 10 |
Eu |
3222 |
2942 |
100.36 |
|
|
|
| 11 |
Eu |
1619 |
1478 |
7.21 |
|
|
|
| 11 |
Eu |
1619 |
1478 |
7.21 |
|
|
|
| 12 |
Eu |
881 |
804 |
2.30 |
|
|
|
| 12 |
Eu |
881 |
804 |
2.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17229.9 cm
-1
Scaled (by 0.9131) Zero Point Vibrational Energy (zpe) 15732.6 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 HF/cc-pCVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.194 |
|
|
|
| 2 |
C |
-0.194 |
|
|
|
| 3 |
H |
0.065 |
|
|
|
| 4 |
H |
0.065 |
|
|
|
| 5 |
H |
0.065 |
|
|
|
| 6 |
H |
0.065 |
|
|
|
| 7 |
H |
0.065 |
|
|
|
| 8 |
H |
0.065 |
|
|
|
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 |
-14.912 |
0.000 |
0.000 |
| y |
0.000 |
-14.912 |
0.000 |
| z |
0.000 |
0.000 |
-15.639 |
|
| Traceless |
| | x | y | z |
| x |
0.364 |
0.000 |
0.000 |
| y |
0.000 |
0.364 |
0.000 |
| z |
0.000 |
0.000 |
-0.727 |
|
| Polar |
| 3z2-r2 | -1.455 |
| 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 |
3.682 |
0.000 |
0.000 |
| y |
0.000 |
3.682 |
0.000 |
| z |
0.000 |
0.000 |
4.092 |
<r2> (average value of r
2) Å
2
| <r2> |
30.563 |
| (<r2>)1/2 |
5.528 |