Vibrational Frequencies calculated at PBEPBEultrafine/CEP-121G
| 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' |
3146 |
3146 |
37.80 |
|
|
|
| 2 |
A' |
3053 |
3053 |
30.22 |
|
|
|
| 3 |
A' |
3039 |
3039 |
34.54 |
|
|
|
| 4 |
A' |
3027 |
3027 |
0.98 |
|
|
|
| 5 |
A' |
2923 |
2923 |
35.08 |
|
|
|
| 6 |
A' |
1643 |
1643 |
15.71 |
|
|
|
| 7 |
A' |
1471 |
1471 |
18.13 |
|
|
|
| 8 |
A' |
1415 |
1415 |
1.83 |
|
|
|
| 9 |
A' |
1385 |
1385 |
6.73 |
|
|
|
| 10 |
A' |
1287 |
1287 |
0.04 |
|
|
|
| 11 |
A' |
1164 |
1164 |
0.90 |
|
|
|
| 12 |
A' |
926 |
926 |
6.40 |
|
|
|
| 13 |
A' |
910 |
910 |
1.50 |
|
|
|
| 14 |
A' |
411 |
411 |
0.94 |
|
|
|
| 15 |
A" |
2999 |
2999 |
32.60 |
|
|
|
| 16 |
A" |
1460 |
1460 |
12.63 |
|
|
|
| 17 |
A" |
1042 |
1042 |
0.62 |
|
|
|
| 18 |
A" |
993 |
993 |
18.16 |
|
|
|
| 19 |
A" |
915 |
915 |
61.07 |
|
|
|
| 20 |
A" |
573 |
573 |
16.64 |
|
|
|
| 21 |
A" |
194 |
194 |
0.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16986.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16986.4 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-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.633 |
|
|
|
| 2 |
C |
0.102 |
|
|
|
| 3 |
C |
-0.380 |
|
|
|
| 4 |
H |
0.134 |
|
|
|
| 5 |
H |
0.127 |
|
|
|
| 6 |
H |
0.131 |
|
|
|
| 7 |
H |
0.172 |
|
|
|
| 8 |
H |
0.173 |
|
|
|
| 9 |
H |
0.173 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.461 |
-0.033 |
0.000 |
0.462 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.015 |
-0.124 |
0.000 |
| y |
-0.124 |
-18.991 |
0.000 |
| z |
0.000 |
0.000 |
-22.040 |
|
| Traceless |
| | x | y | z |
| x |
1.501 |
-0.124 |
0.000 |
| y |
-0.124 |
1.537 |
0.000 |
| z |
0.000 |
0.000 |
-3.038 |
|
| Polar |
| 3z2-r2 | -6.075 |
| x2-y2 | -0.024 |
| xy | -0.124 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.449 |
-0.125 |
0.000 |
| y |
-0.125 |
5.045 |
0.000 |
| z |
0.000 |
0.000 |
3.521 |
<r2> (average value of r
2) Å
2
| <r2> |
49.382 |
| (<r2>)1/2 |
7.027 |