Vibrational Frequencies calculated at PBEPBEultrafine/STO-3G
| 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 |
3495 |
3193 |
0.10 |
|
|
|
| 2 |
A1 |
3371 |
3080 |
0.07 |
|
|
|
| 3 |
A1 |
3335 |
3047 |
0.19 |
|
|
|
| 4 |
A1 |
1605 |
1466 |
0.54 |
|
|
|
| 5 |
A1 |
1321 |
1207 |
0.20 |
|
|
|
| 6 |
A1 |
1075 |
982 |
0.16 |
|
|
|
| 7 |
A1 |
427 |
390 |
0.14 |
|
|
|
| 8 |
A2 |
758 |
693 |
0.00 |
|
|
|
| 9 |
A2 |
585 |
535 |
0.00 |
|
|
|
| 10 |
B1 |
1046 |
956 |
8.87 |
|
|
|
| 11 |
B1 |
769 |
703 |
36.00 |
|
|
|
| 12 |
B1 |
539 |
493 |
6.91 |
|
|
|
| 13 |
B2 |
3494 |
3192 |
0.07 |
|
|
|
| 14 |
B2 |
3327 |
3039 |
19.90 |
|
|
|
| 15 |
B2 |
1573 |
1437 |
1.75 |
|
|
|
| 16 |
B2 |
1482 |
1354 |
6.23 |
|
|
|
| 17 |
B2 |
1244 |
1137 |
2.33 |
|
|
|
| 18 |
B2 |
967 |
883 |
0.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15206.5 cm
-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 13892.6 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.099 |
|
|
|
| 2 |
H |
0.083 |
|
|
|
| 3 |
C |
-0.151 |
|
|
|
| 4 |
C |
-0.151 |
|
|
|
| 5 |
H |
0.080 |
|
|
|
| 6 |
H |
0.080 |
|
|
|
| 7 |
H |
0.079 |
|
|
|
| 8 |
H |
0.079 |
|
|
|
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 |
-0.002 |
0.002 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.312 |
0.000 |
0.000 |
| y |
0.000 |
-16.629 |
0.000 |
| z |
0.000 |
0.000 |
-16.521 |
|
| Traceless |
| | x | y | z |
| x |
-2.737 |
0.000 |
0.000 |
| y |
0.000 |
1.288 |
0.000 |
| z |
0.000 |
0.000 |
1.449 |
|
| Polar |
| 3z2-r2 | 2.898 |
| x2-y2 | -2.683 |
| 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 |
0.634 |
0.000 |
0.000 |
| y |
0.000 |
4.682 |
0.000 |
| z |
0.000 |
0.000 |
2.574 |
<r2> (average value of r
2) Å
2
| <r2> |
50.199 |
| (<r2>)1/2 |
7.085 |