Vibrational Frequencies calculated at PBEPBEultrafine/LANL2DZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1' |
3110 |
3110 |
0.00 |
|
|
|
| 2 |
A1' |
1478 |
1478 |
0.00 |
|
|
|
| 3 |
A1' |
1199 |
1199 |
0.00 |
|
|
|
| 4 |
A1" |
1110 |
1110 |
0.00 |
|
|
|
| 5 |
A2' |
1081 |
1081 |
0.00 |
|
|
|
| 6 |
A2" |
3219 |
3219 |
53.85 |
|
|
|
| 7 |
A2" |
843 |
843 |
6.86 |
|
|
|
| 8 |
E' |
3095 |
3095 |
29.37 |
|
|
|
| 8 |
E' |
3095 |
3095 |
29.37 |
|
|
|
| 9 |
E' |
1444 |
1444 |
6.93 |
|
|
|
| 9 |
E' |
1444 |
1444 |
6.93 |
|
|
|
| 10 |
E' |
1039 |
1039 |
29.08 |
|
|
|
| 10 |
E' |
1039 |
1039 |
29.08 |
|
|
|
| 11 |
E' |
858 |
858 |
22.58 |
|
|
|
| 11 |
E' |
858 |
858 |
22.58 |
|
|
|
| 12 |
E" |
3192 |
3192 |
0.00 |
|
|
|
| 12 |
E" |
3192 |
3192 |
0.00 |
|
|
|
| 13 |
E" |
1178 |
1178 |
0.00 |
|
|
|
| 13 |
E" |
1178 |
1178 |
0.00 |
|
|
|
| 14 |
E" |
735 |
735 |
0.00 |
|
|
|
| 14 |
E" |
735 |
735 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17560.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17560.6 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 PBEPBEultrafine/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.468 |
|
|
|
| 2 |
C |
-0.468 |
|
|
|
| 3 |
C |
-0.468 |
|
|
|
| 4 |
H |
0.234 |
|
|
|
| 5 |
H |
0.234 |
|
|
|
| 6 |
H |
0.234 |
|
|
|
| 7 |
H |
0.234 |
|
|
|
| 8 |
H |
0.234 |
|
|
|
| 9 |
H |
0.234 |
|
|
|
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 |
-20.462 |
0.000 |
0.000 |
| y |
0.000 |
-20.462 |
0.000 |
| z |
0.000 |
0.000 |
-17.898 |
|
| Traceless |
| | x | y | z |
| x |
-1.282 |
0.000 |
0.000 |
| y |
0.000 |
-1.282 |
0.000 |
| z |
0.000 |
0.000 |
2.564 |
|
| Polar |
| 3z2-r2 | 5.129 |
| 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 |
4.736 |
0.000 |
0.000 |
| y |
0.000 |
4.736 |
0.000 |
| z |
0.000 |
0.000 |
4.175 |
<r2> (average value of r
2) Å
2
| <r2> |
44.642 |
| (<r2>)1/2 |
6.681 |