Vibrational Frequencies calculated at PBEPBEultrafine/CEP-121G
| 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 |
2937 |
2937 |
0.00 |
|
|
|
| 2 |
A1g |
1395 |
1395 |
0.00 |
|
|
|
| 3 |
A1g |
998 |
998 |
0.00 |
|
|
|
| 4 |
A1u |
292 |
292 |
0.00 |
|
|
|
| 5 |
A2u |
2931 |
2931 |
83.72 |
|
|
|
| 6 |
A2u |
1386 |
1386 |
7.53 |
|
|
|
| 7 |
Eg |
3012 |
3012 |
0.00 |
|
|
|
| 7 |
Eg |
3012 |
3012 |
0.00 |
|
|
|
| 8 |
Eg |
1483 |
1483 |
0.00 |
|
|
|
| 8 |
Eg |
1483 |
1483 |
0.00 |
|
|
|
| 9 |
Eg |
1189 |
1189 |
0.00 |
|
|
|
| 9 |
Eg |
1189 |
1189 |
0.00 |
|
|
|
| 10 |
Eu |
3042 |
3042 |
98.34 |
|
|
|
| 10 |
Eu |
3042 |
3042 |
98.35 |
|
|
|
| 11 |
Eu |
1487 |
1487 |
16.74 |
|
|
|
| 11 |
Eu |
1487 |
1487 |
16.74 |
|
|
|
| 12 |
Eu |
810 |
810 |
7.66 |
|
|
|
| 12 |
Eu |
810 |
810 |
7.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15992.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15992.2 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 PBEPBEultrafine/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.486 |
|
|
|
| 2 |
C |
-0.486 |
|
|
|
| 3 |
H |
0.162 |
|
|
|
| 4 |
H |
0.162 |
|
|
|
| 5 |
H |
0.162 |
|
|
|
| 6 |
H |
0.162 |
|
|
|
| 7 |
H |
0.162 |
|
|
|
| 8 |
H |
0.162 |
|
|
|
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 |
-14.988 |
0.000 |
0.000 |
| y |
0.000 |
-14.988 |
0.000 |
| z |
0.000 |
0.000 |
-15.555 |
|
| Traceless |
| | x | y | z |
| x |
0.284 |
0.000 |
0.000 |
| y |
0.000 |
0.284 |
0.000 |
| z |
0.000 |
0.000 |
-0.567 |
|
| Polar |
| 3z2-r2 | -1.134 |
| 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 |
3.765 |
0.000 |
0.000 |
| y |
0.000 |
3.765 |
0.000 |
| z |
0.000 |
0.000 |
4.015 |
<r2> (average value of r
2) Å
2
| <r2> |
28.931 |
| (<r2>)1/2 |
5.379 |