Vibrational Frequencies calculated at PBEPBEultrafine/6-31+G**
| 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' |
3098 |
3062 |
16.73 |
|
|
|
| 2 |
A' |
2993 |
2959 |
21.48 |
|
|
|
| 3 |
A' |
2896 |
2863 |
26.07 |
|
|
|
| 4 |
A' |
1440 |
1423 |
3.26 |
|
|
|
| 5 |
A' |
1421 |
1405 |
4.36 |
|
|
|
| 6 |
A' |
1350 |
1335 |
3.05 |
|
|
|
| 7 |
A' |
1061 |
1049 |
0.31 |
|
|
|
| 8 |
A' |
942 |
931 |
1.16 |
|
|
|
| 9 |
A' |
484 |
479 |
76.80 |
|
|
|
| 10 |
A" |
3199 |
3163 |
13.99 |
|
|
|
| 11 |
A" |
3044 |
3010 |
18.60 |
|
|
|
| 12 |
A" |
1436 |
1419 |
7.43 |
|
|
|
| 13 |
A" |
1151 |
1138 |
2.42 |
|
|
|
| 14 |
A" |
790 |
781 |
3.74 |
|
|
|
| 15 |
A" |
103 |
102 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12704.4 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 12559.6 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.617 |
|
|
|
| 2 |
C |
-0.233 |
|
|
|
| 3 |
H |
0.182 |
|
|
|
| 4 |
H |
0.177 |
|
|
|
| 5 |
H |
0.177 |
|
|
|
| 6 |
H |
0.157 |
|
|
|
| 7 |
H |
0.157 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.149 |
-0.369 |
0.000 |
0.398 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.754 |
0.176 |
0.000 |
| y |
0.176 |
-14.604 |
0.000 |
| z |
0.000 |
0.000 |
-13.794 |
|
| Traceless |
| | x | y | z |
| x |
-1.555 |
0.176 |
0.000 |
| y |
0.176 |
0.170 |
0.000 |
| z |
0.000 |
0.000 |
1.385 |
|
| Polar |
| 3z2-r2 | 2.770 |
| x2-y2 | -1.150 |
| xy | 0.176 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.516 |
-0.089 |
0.000 |
| y |
-0.089 |
4.433 |
0.000 |
| z |
0.000 |
0.000 |
3.521 |
<r2> (average value of r
2) Å
2
| <r2> |
28.172 |
| (<r2>)1/2 |
5.308 |