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 |
A' |
3183 |
3139 |
27.98 |
|
|
|
| 2 |
A' |
3094 |
3052 |
3.96 |
|
|
|
| 3 |
A' |
3083 |
3040 |
45.42 |
|
|
|
| 4 |
A' |
3062 |
3020 |
3.14 |
|
|
|
| 5 |
A' |
2965 |
2925 |
28.03 |
|
|
|
| 6 |
A' |
1686 |
1663 |
10.53 |
|
|
|
| 7 |
A' |
1494 |
1473 |
14.46 |
|
|
|
| 8 |
A' |
1445 |
1425 |
0.55 |
|
|
|
| 9 |
A' |
1411 |
1391 |
5.13 |
|
|
|
| 10 |
A' |
1320 |
1302 |
0.14 |
|
|
|
| 11 |
A' |
1188 |
1172 |
1.14 |
|
|
|
| 12 |
A' |
950 |
937 |
6.60 |
|
|
|
| 13 |
A' |
926 |
913 |
1.51 |
|
|
|
| 14 |
A' |
422 |
417 |
0.94 |
|
|
|
| 15 |
A" |
3026 |
2985 |
25.59 |
|
|
|
| 16 |
A" |
1481 |
1460 |
10.20 |
|
|
|
| 17 |
A" |
1065 |
1051 |
0.09 |
|
|
|
| 18 |
A" |
1010 |
996 |
15.03 |
|
|
|
| 19 |
A" |
927 |
914 |
52.00 |
|
|
|
| 20 |
A" |
582 |
574 |
14.25 |
|
|
|
| 21 |
A" |
201 |
198 |
0.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17260.5 cm
-1
Scaled (by 0.9862) Zero Point Vibrational Energy (zpe) 17022.3 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 |
-0.509 |
|
|
|
| 2 |
C |
-0.059 |
|
|
|
| 3 |
C |
-0.315 |
|
|
|
| 4 |
H |
0.131 |
|
|
|
| 5 |
H |
0.134 |
|
|
|
| 6 |
H |
0.131 |
|
|
|
| 7 |
H |
0.158 |
|
|
|
| 8 |
H |
0.164 |
|
|
|
| 9 |
H |
0.164 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.409 |
-0.029 |
0.000 |
0.410 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.711 |
-0.094 |
0.000 |
| y |
-0.094 |
-18.777 |
0.000 |
| z |
0.000 |
0.000 |
-21.451 |
|
| Traceless |
| | x | y | z |
| x |
1.403 |
-0.094 |
0.000 |
| y |
-0.094 |
1.304 |
0.000 |
| z |
0.000 |
0.000 |
-2.707 |
|
| Polar |
| 3z2-r2 | -5.415 |
| x2-y2 | 0.066 |
| xy | -0.094 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.724 |
-0.061 |
0.000 |
| y |
-0.061 |
4.587 |
0.000 |
| z |
0.000 |
0.000 |
2.732 |
<r2> (average value of r
2) Å
2
| <r2> |
55.728 |
| (<r2>)1/2 |
7.465 |