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 |
A' |
3193 |
3193 |
34.64 |
|
|
|
| 2 |
A' |
3099 |
3099 |
27.67 |
|
|
|
| 3 |
A' |
3085 |
3085 |
31.13 |
|
|
|
| 4 |
A' |
3073 |
3073 |
0.73 |
|
|
|
| 5 |
A' |
2967 |
2967 |
27.39 |
|
|
|
| 6 |
A' |
1665 |
1665 |
16.28 |
|
|
|
| 7 |
A' |
1473 |
1473 |
24.26 |
|
|
|
| 8 |
A' |
1423 |
1423 |
1.75 |
|
|
|
| 9 |
A' |
1389 |
1389 |
13.00 |
|
|
|
| 10 |
A' |
1292 |
1292 |
0.05 |
|
|
|
| 11 |
A' |
1174 |
1174 |
2.30 |
|
|
|
| 12 |
A' |
932 |
932 |
9.89 |
|
|
|
| 13 |
A' |
919 |
919 |
1.64 |
|
|
|
| 14 |
A' |
411 |
411 |
1.16 |
|
|
|
| 15 |
A" |
3042 |
3042 |
31.07 |
|
|
|
| 16 |
A" |
1463 |
1463 |
16.01 |
|
|
|
| 17 |
A" |
1047 |
1047 |
0.12 |
|
|
|
| 18 |
A" |
1001 |
1001 |
22.24 |
|
|
|
| 19 |
A" |
941 |
941 |
84.93 |
|
|
|
| 20 |
A" |
576 |
576 |
20.62 |
|
|
|
| 21 |
A" |
192 |
192 |
0.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17177.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17177.3 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 |
-0.728 |
|
|
|
| 2 |
C |
-0.030 |
|
|
|
| 3 |
C |
-0.555 |
|
|
|
| 4 |
H |
0.215 |
|
|
|
| 5 |
H |
0.216 |
|
|
|
| 6 |
H |
0.207 |
|
|
|
| 7 |
H |
0.225 |
|
|
|
| 8 |
H |
0.225 |
|
|
|
| 9 |
H |
0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.487 |
-0.034 |
0.000 |
0.488 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.453 |
-0.147 |
0.000 |
| y |
-0.147 |
-18.364 |
0.000 |
| z |
0.000 |
0.000 |
-21.854 |
|
| Traceless |
| | x | y | z |
| x |
1.656 |
-0.147 |
0.000 |
| y |
-0.147 |
1.790 |
0.000 |
| z |
0.000 |
0.000 |
-3.446 |
|
| Polar |
| 3z2-r2 | -6.892 |
| x2-y2 | -0.089 |
| xy | -0.147 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.772 |
-0.120 |
0.000 |
| y |
-0.120 |
4.350 |
0.000 |
| z |
0.000 |
0.000 |
2.946 |
<r2> (average value of r
2) Å
2
| <r2> |
56.077 |
| (<r2>)1/2 |
7.488 |