Vibrational Frequencies calculated at PBEPBEultrafine/6-31G*
| 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 |
3081 |
3030 |
14.51 |
|
|
|
| 2 |
A1 |
3055 |
3004 |
14.24 |
|
|
|
| 3 |
A1 |
1809 |
1779 |
4.35 |
|
|
|
| 4 |
A1 |
1461 |
1437 |
0.01 |
|
|
|
| 5 |
A1 |
1422 |
1398 |
0.13 |
|
|
|
| 6 |
A1 |
1063 |
1046 |
2.09 |
|
|
|
| 7 |
A1 |
1008 |
991 |
5.37 |
|
|
|
| 8 |
A1 |
744 |
732 |
3.85 |
|
|
|
| 9 |
A2 |
3122 |
3071 |
0.00 |
|
|
|
| 10 |
A2 |
1141 |
1122 |
0.00 |
|
|
|
| 11 |
A2 |
937 |
922 |
0.00 |
|
|
|
| 12 |
A2 |
598 |
588 |
0.00 |
|
|
|
| 13 |
B1 |
3135 |
3083 |
18.67 |
|
|
|
| 14 |
B1 |
1070 |
1052 |
0.22 |
|
|
|
| 15 |
B1 |
867 |
853 |
38.90 |
|
|
|
| 16 |
B1 |
737 |
725 |
1.53 |
|
|
|
| 17 |
B1 |
277 |
272 |
2.59 |
|
|
|
| 18 |
B2 |
3160 |
3108 |
14.54 |
|
|
|
| 19 |
B2 |
3055 |
3004 |
16.92 |
|
|
|
| 20 |
B2 |
1427 |
1403 |
0.91 |
|
|
|
| 21 |
B2 |
1120 |
1102 |
7.84 |
|
|
|
| 22 |
B2 |
1034 |
1017 |
3.21 |
|
|
|
| 23 |
B2 |
891 |
877 |
11.41 |
|
|
|
| 24 |
B2 |
340 |
335 |
0.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18276.0 cm
-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 17974.5 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.463 |
|
|
|
| 2 |
C |
0.220 |
|
|
|
| 3 |
H |
0.150 |
|
|
|
| 4 |
H |
0.150 |
|
|
|
| 5 |
C |
-0.380 |
|
|
|
| 6 |
C |
-0.380 |
|
|
|
| 7 |
H |
0.176 |
|
|
|
| 8 |
H |
0.176 |
|
|
|
| 9 |
H |
0.176 |
|
|
|
| 10 |
H |
0.176 |
|
|
|
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 |
-0.433 |
0.433 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.850 |
0.000 |
0.000 |
| y |
0.000 |
-23.882 |
0.006 |
| z |
0.000 |
0.006 |
-24.233 |
|
| Traceless |
| | x | y | z |
| x |
-0.792 |
0.000 |
0.000 |
| y |
0.000 |
0.660 |
0.006 |
| z |
0.000 |
0.006 |
0.132 |
|
| Polar |
| 3z2-r2 | 0.265 |
| x2-y2 | -0.968 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.006 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.044 |
0.000 |
0.000 |
| y |
0.000 |
5.933 |
0.004 |
| z |
0.000 |
0.004 |
8.400 |
<r2> (average value of r
2) Å
2
| <r2> |
77.624 |
| (<r2>)1/2 |
8.810 |