Vibrational Frequencies calculated at PBEPBEultrafine/CEP-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' |
3182 |
3182 |
48.35 |
|
|
|
| 2 |
A' |
3097 |
3097 |
31.68 |
|
|
|
| 3 |
A' |
3082 |
3082 |
42.84 |
|
|
|
| 4 |
A' |
3071 |
3071 |
0.86 |
|
|
|
| 5 |
A' |
2967 |
2967 |
36.95 |
|
|
|
| 6 |
A' |
1665 |
1665 |
13.90 |
|
|
|
| 7 |
A' |
1460 |
1460 |
22.00 |
|
|
|
| 8 |
A' |
1410 |
1410 |
1.94 |
|
|
|
| 9 |
A' |
1381 |
1381 |
7.73 |
|
|
|
| 10 |
A' |
1287 |
1287 |
0.02 |
|
|
|
| 11 |
A' |
1169 |
1169 |
1.93 |
|
|
|
| 12 |
A' |
923 |
923 |
10.44 |
|
|
|
| 13 |
A' |
909 |
909 |
0.60 |
|
|
|
| 14 |
A' |
409 |
409 |
1.17 |
|
|
|
| 15 |
A" |
3040 |
3040 |
45.07 |
|
|
|
| 16 |
A" |
1450 |
1450 |
17.01 |
|
|
|
| 17 |
A" |
1040 |
1040 |
0.79 |
|
|
|
| 18 |
A" |
997 |
997 |
31.16 |
|
|
|
| 19 |
A" |
933 |
933 |
92.71 |
|
|
|
| 20 |
A" |
577 |
577 |
23.56 |
|
|
|
| 21 |
A" |
190 |
190 |
0.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17118.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17118.9 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.596 |
|
|
|
| 2 |
C |
-0.059 |
|
|
|
| 3 |
C |
-0.514 |
|
|
|
| 4 |
H |
0.234 |
|
|
|
| 5 |
H |
0.169 |
|
|
|
| 6 |
H |
0.259 |
|
|
|
| 7 |
H |
0.189 |
|
|
|
| 8 |
H |
0.159 |
|
|
|
| 9 |
H |
0.159 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.477 |
-0.030 |
0.000 |
0.478 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.555 |
-0.209 |
0.000 |
| y |
-0.209 |
-18.289 |
0.000 |
| z |
0.000 |
0.000 |
-21.761 |
|
| Traceless |
| | x | y | z |
| x |
1.471 |
-0.209 |
0.000 |
| y |
-0.209 |
1.869 |
0.000 |
| z |
0.000 |
0.000 |
-3.339 |
|
| Polar |
| 3z2-r2 | -6.679 |
| x2-y2 | -0.265 |
| xy | -0.209 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.940 |
-0.133 |
0.000 |
| y |
-0.133 |
4.282 |
0.000 |
| z |
0.000 |
0.000 |
3.028 |
<r2> (average value of r
2) Å
2
| <r2> |
49.483 |
| (<r2>)1/2 |
7.034 |