Vibrational Frequencies calculated at PBE1PBE/6-311G*
| 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' |
3165 |
3034 |
18.43 |
|
|
|
| 2 |
A' |
3072 |
2945 |
27.68 |
|
|
|
| 3 |
A' |
2984 |
2860 |
30.70 |
|
|
|
| 4 |
A' |
1498 |
1436 |
6.06 |
|
|
|
| 5 |
A' |
1476 |
1415 |
2.51 |
|
|
|
| 6 |
A' |
1411 |
1352 |
3.81 |
|
|
|
| 7 |
A' |
1091 |
1046 |
0.06 |
|
|
|
| 8 |
A' |
985 |
945 |
0.74 |
|
|
|
| 9 |
A' |
460 |
441 |
64.07 |
|
|
|
| 10 |
A" |
3267 |
3131 |
20.37 |
|
|
|
| 11 |
A" |
3119 |
2989 |
24.27 |
|
|
|
| 12 |
A" |
1501 |
1438 |
7.06 |
|
|
|
| 13 |
A" |
1199 |
1149 |
2.85 |
|
|
|
| 14 |
A" |
816 |
782 |
3.17 |
|
|
|
| 15 |
A" |
113 |
108 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13077.9 cm
-1
Scaled (by 0.9585) Zero Point Vibrational Energy (zpe) 12535.1 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 PBE1PBE/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.686 |
|
|
|
| 2 |
C |
-0.450 |
|
|
|
| 3 |
H |
0.232 |
|
|
|
| 4 |
H |
0.231 |
|
|
|
| 5 |
H |
0.231 |
|
|
|
| 6 |
H |
0.221 |
|
|
|
| 7 |
H |
0.221 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.137 |
-0.236 |
0.000 |
0.273 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.273 |
0.190 |
0.000 |
| y |
0.190 |
-14.244 |
0.000 |
| z |
0.000 |
0.000 |
-13.518 |
|
| Traceless |
| | x | y | z |
| x |
-1.392 |
0.190 |
0.000 |
| y |
0.190 |
0.152 |
0.000 |
| z |
0.000 |
0.000 |
1.241 |
|
| Polar |
| 3z2-r2 | 2.482 |
| x2-y2 | -1.029 |
| xy | 0.190 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.744 |
-0.028 |
0.000 |
| y |
-0.028 |
3.938 |
0.000 |
| z |
0.000 |
0.000 |
3.350 |
<r2> (average value of r
2) Å
2
| <r2> |
27.687 |
| (<r2>)1/2 |
5.262 |