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' |
3144 |
3144 |
27.90 |
|
|
|
| 2 |
A' |
3059 |
3059 |
27.57 |
|
|
|
| 3 |
A' |
3050 |
3050 |
31.14 |
|
|
|
| 4 |
A' |
3038 |
3038 |
0.77 |
|
|
|
| 5 |
A' |
2947 |
2947 |
30.00 |
|
|
|
| 6 |
A' |
1646 |
1646 |
14.79 |
|
|
|
| 7 |
A' |
1455 |
1455 |
15.29 |
|
|
|
| 8 |
A' |
1399 |
1399 |
1.88 |
|
|
|
| 9 |
A' |
1361 |
1361 |
1.96 |
|
|
|
| 10 |
A' |
1270 |
1270 |
0.12 |
|
|
|
| 11 |
A' |
1147 |
1147 |
0.41 |
|
|
|
| 12 |
A' |
906 |
906 |
5.51 |
|
|
|
| 13 |
A' |
901 |
901 |
1.37 |
|
|
|
| 14 |
A' |
405 |
405 |
1.01 |
|
|
|
| 15 |
A" |
3006 |
3006 |
26.58 |
|
|
|
| 16 |
A" |
1442 |
1442 |
9.53 |
|
|
|
| 17 |
A" |
1020 |
1020 |
1.72 |
|
|
|
| 18 |
A" |
982 |
982 |
17.51 |
|
|
|
| 19 |
A" |
873 |
873 |
50.77 |
|
|
|
| 20 |
A" |
560 |
560 |
14.27 |
|
|
|
| 21 |
A" |
200 |
200 |
0.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16905.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16905.4 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 |
-0.627 |
|
|
|
| 2 |
C |
0.052 |
|
|
|
| 3 |
C |
-0.455 |
|
|
|
| 4 |
H |
0.161 |
|
|
|
| 5 |
H |
0.158 |
|
|
|
| 6 |
H |
0.161 |
|
|
|
| 7 |
H |
0.184 |
|
|
|
| 8 |
H |
0.183 |
|
|
|
| 9 |
H |
0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.421 |
-0.032 |
0.000 |
0.422 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.978 |
-0.166 |
0.000 |
| y |
-0.166 |
-18.908 |
0.000 |
| z |
0.000 |
0.000 |
-21.962 |
|
| Traceless |
| | x | y | z |
| x |
1.457 |
-0.166 |
0.000 |
| y |
-0.166 |
1.562 |
0.000 |
| z |
0.000 |
0.000 |
-3.019 |
|
| Polar |
| 3z2-r2 | -6.039 |
| x2-y2 | -0.070 |
| xy | -0.166 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.553 |
-0.050 |
0.000 |
| y |
-0.050 |
5.171 |
0.000 |
| z |
0.000 |
0.000 |
3.651 |
<r2> (average value of r
2) Å
2
| <r2> |
49.072 |
| (<r2>)1/2 |
7.005 |