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 |
A |
3169 |
3136 |
22.81 |
|
|
|
| 2 |
A |
3070 |
3038 |
20.71 |
|
|
|
| 3 |
A |
3045 |
3014 |
44.95 |
|
|
|
| 4 |
A |
3035 |
3004 |
41.23 |
|
|
|
| 5 |
A |
2985 |
2954 |
16.27 |
|
|
|
| 6 |
A |
2964 |
2933 |
38.95 |
|
|
|
| 7 |
A |
2948 |
2917 |
34.11 |
|
|
|
| 8 |
A |
1475 |
1459 |
5.87 |
|
|
|
| 9 |
A |
1462 |
1447 |
8.08 |
|
|
|
| 10 |
A |
1451 |
1436 |
1.25 |
|
|
|
| 11 |
A |
1428 |
1413 |
1.68 |
|
|
|
| 12 |
A |
1359 |
1345 |
1.30 |
|
|
|
| 13 |
A |
1284 |
1271 |
0.56 |
|
|
|
| 14 |
A |
1282 |
1268 |
0.58 |
|
|
|
| 15 |
A |
1161 |
1149 |
0.21 |
|
|
|
| 16 |
A |
1081 |
1070 |
0.64 |
|
|
|
| 17 |
A |
1005 |
994 |
2.34 |
|
|
|
| 18 |
A |
882 |
873 |
1.28 |
|
|
|
| 19 |
A |
874 |
865 |
0.48 |
|
|
|
| 20 |
A |
731 |
723 |
3.41 |
|
|
|
| 21 |
A |
517 |
511 |
52.67 |
|
|
|
| 22 |
A |
326 |
323 |
9.26 |
|
|
|
| 23 |
A |
243 |
240 |
0.00 |
|
|
|
| 24 |
A |
50 |
49 |
0.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18912.3 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 18715.6 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 |
-0.407 |
|
|
|
| 2 |
C |
-0.454 |
|
|
|
| 3 |
C |
-0.626 |
|
|
|
| 4 |
H |
0.212 |
|
|
|
| 5 |
H |
0.214 |
|
|
|
| 6 |
H |
0.214 |
|
|
|
| 7 |
H |
0.217 |
|
|
|
| 8 |
H |
0.217 |
|
|
|
| 9 |
H |
0.207 |
|
|
|
| 10 |
H |
0.207 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.261 |
0.026 |
0.000 |
0.262 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.190 |
-0.844 |
-0.000 |
| y |
-0.844 |
-21.724 |
0.000 |
| z |
-0.000 |
0.000 |
-20.252 |
|
| Traceless |
| | x | y | z |
| x |
-1.202 |
-0.844 |
-0.000 |
| y |
-0.844 |
-0.503 |
0.000 |
| z |
-0.000 |
0.000 |
1.705 |
|
| Polar |
| 3z2-r2 | 3.409 |
| x2-y2 | -0.466 |
| xy | -0.844 |
| xz | -0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.178 |
-0.344 |
0.000 |
| y |
-0.344 |
4.907 |
0.000 |
| z |
0.000 |
0.000 |
5.019 |
<r2> (average value of r
2) Å
2
| <r2> |
59.845 |
| (<r2>)1/2 |
7.736 |