Vibrational Frequencies calculated at PBEPBE/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 |
A1 |
3176 |
3147 |
19.04 |
|
|
|
| 2 |
A1 |
3079 |
3051 |
6.11 |
|
|
|
| 3 |
A1 |
3065 |
3037 |
14.47 |
|
|
|
| 4 |
A1 |
1467 |
1454 |
2.85 |
|
|
|
| 5 |
A1 |
1236 |
1225 |
1.26 |
|
|
|
| 6 |
A1 |
1011 |
1002 |
0.11 |
|
|
|
| 7 |
A1 |
413 |
409 |
0.01 |
|
|
|
| 8 |
A2 |
756 |
749 |
0.00 |
|
|
|
| 9 |
A2 |
531 |
527 |
0.00 |
|
|
|
| 10 |
B1 |
979 |
970 |
22.41 |
|
|
|
| 11 |
B1 |
781 |
774 |
73.62 |
|
|
|
| 12 |
B1 |
513 |
509 |
17.51 |
|
|
|
| 13 |
B2 |
3174 |
3145 |
5.23 |
|
|
|
| 14 |
B2 |
3074 |
3046 |
7.83 |
|
|
|
| 15 |
B2 |
1479 |
1465 |
0.76 |
|
|
|
| 16 |
B2 |
1376 |
1364 |
6.95 |
|
|
|
| 17 |
B2 |
1201 |
1190 |
0.40 |
|
|
|
| 18 |
B2 |
904 |
895 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14106.9 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 13978.6 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 PBEPBE/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.146 |
|
|
|
| 2 |
H |
0.103 |
|
|
|
| 3 |
C |
-0.213 |
|
|
|
| 4 |
C |
-0.213 |
|
|
|
| 5 |
H |
0.120 |
|
|
|
| 6 |
H |
0.120 |
|
|
|
| 7 |
H |
0.114 |
|
|
|
| 8 |
H |
0.114 |
|
|
|
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 |
0.068 |
0.068 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.132 |
0.000 |
0.000 |
| y |
0.000 |
-17.875 |
0.000 |
| z |
0.000 |
0.000 |
-17.683 |
|
| Traceless |
| | x | y | z |
| x |
-4.353 |
0.000 |
0.000 |
| y |
0.000 |
2.033 |
0.000 |
| z |
0.000 |
0.000 |
2.321 |
|
| Polar |
| 3z2-r2 | 4.642 |
| x2-y2 | -4.257 |
| 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 |
2.645 |
0.000 |
0.000 |
| y |
0.000 |
8.111 |
0.000 |
| z |
0.000 |
0.000 |
4.983 |
<r2> (average value of r
2) Å
2
| <r2> |
50.605 |
| (<r2>)1/2 |
7.114 |