Vibrational Frequencies calculated at PBEPBEultrafine/TZVP
| 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' |
3110 |
3075 |
24.62 |
|
|
|
| 2 |
A' |
3034 |
3000 |
14.33 |
|
|
|
| 3 |
A' |
2951 |
2918 |
48.72 |
|
|
|
| 4 |
A' |
2876 |
2843 |
53.89 |
|
|
|
| 5 |
A' |
1443 |
1427 |
4.62 |
|
|
|
| 6 |
A' |
1427 |
1411 |
18.52 |
|
|
|
| 7 |
A' |
1363 |
1347 |
5.64 |
|
|
|
| 8 |
A' |
1142 |
1129 |
2.63 |
|
|
|
| 9 |
A' |
990 |
979 |
0.11 |
|
|
|
| 10 |
A' |
877 |
867 |
2.57 |
|
|
|
| 11 |
A' |
384 |
379 |
15.25 |
|
|
|
| 12 |
A' |
348 |
344 |
16.82 |
|
|
|
| 13 |
A' |
106 |
104 |
1.29 |
|
|
|
| 14 |
A" |
3036 |
3001 |
25.27 |
|
|
|
| 15 |
A" |
2951 |
2918 |
7.35 |
|
|
|
| 16 |
A" |
2871 |
2838 |
28.10 |
|
|
|
| 17 |
A" |
1427 |
1411 |
1.46 |
|
|
|
| 18 |
A" |
1417 |
1401 |
1.52 |
|
|
|
| 19 |
A" |
1363 |
1348 |
10.64 |
|
|
|
| 20 |
A" |
1325 |
1310 |
0.87 |
|
|
|
| 21 |
A" |
1133 |
1120 |
0.55 |
|
|
|
| 22 |
A" |
914 |
903 |
1.24 |
|
|
|
| 23 |
A" |
908 |
898 |
0.08 |
|
|
|
| 24 |
A" |
107 |
106 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18750.9 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 18537.1 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.152 |
|
|
|
| 2 |
C |
-0.364 |
|
|
|
| 3 |
C |
-0.364 |
|
|
|
| 4 |
H |
0.137 |
|
|
|
| 5 |
H |
0.121 |
|
|
|
| 6 |
H |
0.121 |
|
|
|
| 7 |
H |
0.121 |
|
|
|
| 8 |
H |
0.130 |
|
|
|
| 9 |
H |
0.121 |
|
|
|
| 10 |
H |
0.130 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.168 |
-0.154 |
0.000 |
0.228 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.975 |
0.322 |
0.000 |
| y |
0.322 |
-20.901 |
0.000 |
| z |
0.000 |
0.000 |
-20.813 |
|
| Traceless |
| | x | y | z |
| x |
-1.117 |
0.322 |
0.000 |
| y |
0.322 |
0.493 |
0.000 |
| z |
0.000 |
0.000 |
0.625 |
|
| Polar |
| 3z2-r2 | 1.249 |
| x2-y2 | -1.074 |
| xy | 0.322 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.021 |
-0.043 |
0.000 |
| y |
-0.043 |
5.749 |
0.000 |
| z |
0.000 |
0.000 |
6.684 |
<r2> (average value of r
2) Å
2
| <r2> |
61.818 |
| (<r2>)1/2 |
7.862 |