Vibrational Frequencies calculated at PBEPBE/Def2TZVPP
| 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' |
3085 |
3048 |
15.43 |
|
|
|
| 2 |
A' |
2978 |
2942 |
19.79 |
|
|
|
| 3 |
A' |
2880 |
2845 |
24.53 |
|
|
|
| 4 |
A' |
1430 |
1413 |
2.13 |
|
|
|
| 5 |
A' |
1415 |
1398 |
3.62 |
|
|
|
| 6 |
A' |
1343 |
1326 |
3.10 |
|
|
|
| 7 |
A' |
1058 |
1046 |
0.22 |
|
|
|
| 8 |
A' |
940 |
929 |
0.69 |
|
|
|
| 9 |
A' |
488 |
482 |
56.59 |
|
|
|
| 10 |
A" |
3185 |
3146 |
12.83 |
|
|
|
| 11 |
A" |
3027 |
2990 |
17.13 |
|
|
|
| 12 |
A" |
1426 |
1409 |
5.75 |
|
|
|
| 13 |
A" |
1151 |
1137 |
2.53 |
|
|
|
| 14 |
A" |
787 |
778 |
2.50 |
|
|
|
| 15 |
A" |
92 |
91 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12642.8 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 12489.9 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 PBEPBE/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.217 |
|
|
|
| 2 |
C |
-0.247 |
|
|
|
| 3 |
H |
0.092 |
|
|
|
| 4 |
H |
0.089 |
|
|
|
| 5 |
H |
0.089 |
|
|
|
| 6 |
H |
0.097 |
|
|
|
| 7 |
H |
0.097 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.120 |
-0.321 |
0.000 |
0.343 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.448 |
0.151 |
0.000 |
| y |
0.151 |
-14.507 |
0.000 |
| z |
0.000 |
0.000 |
-13.752 |
|
| Traceless |
| | x | y | z |
| x |
-1.318 |
0.151 |
0.000 |
| y |
0.151 |
0.093 |
0.000 |
| z |
0.000 |
0.000 |
1.226 |
|
| Polar |
| 3z2-r2 | 2.451 |
| x2-y2 | -0.941 |
| xy | 0.151 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.517 |
-0.072 |
0.000 |
| y |
-0.072 |
4.693 |
0.000 |
| z |
0.000 |
0.000 |
3.845 |
<r2> (average value of r
2) Å
2
| <r2> |
27.932 |
| (<r2>)1/2 |
5.285 |