Vibrational Frequencies calculated at PBEPBE/Def2TZVPP
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3016 |
2979 |
27.87 |
|
|
|
| 2 |
A1 |
2944 |
2909 |
0.38 |
|
|
|
| 3 |
A1 |
1490 |
1472 |
0.01 |
|
|
|
| 4 |
A1 |
1442 |
1424 |
3.52 |
|
|
|
| 5 |
A1 |
1328 |
1312 |
1.06 |
|
|
|
| 6 |
A1 |
1026 |
1014 |
3.95 |
|
|
|
| 7 |
A1 |
902 |
891 |
28.26 |
|
|
|
| 8 |
A1 |
780 |
770 |
5.16 |
|
|
|
| 9 |
A2 |
2976 |
2940 |
0.00 |
|
|
|
| 10 |
A2 |
1196 |
1182 |
0.00 |
|
|
|
| 11 |
A2 |
1126 |
1112 |
0.00 |
|
|
|
| 12 |
A2 |
815 |
805 |
0.00 |
|
|
|
| 13 |
B1 |
3069 |
3032 |
25.86 |
|
|
|
| 14 |
B1 |
2974 |
2938 |
80.76 |
|
|
|
| 15 |
B1 |
1154 |
1141 |
0.54 |
|
|
|
| 16 |
B1 |
1106 |
1092 |
1.11 |
|
|
|
| 17 |
B1 |
747 |
738 |
0.29 |
|
|
|
| 18 |
B1 |
9i |
9i |
2.53 |
|
|
|
| 19 |
B2 |
2934 |
2899 |
168.32 |
|
|
|
| 20 |
B2 |
1461 |
1444 |
1.25 |
|
|
|
| 21 |
B2 |
1269 |
1253 |
0.13 |
|
|
|
| 22 |
B2 |
1218 |
1203 |
10.15 |
|
|
|
| 23 |
B2 |
1004 |
992 |
91.33 |
|
|
|
| 24 |
B2 |
931 |
919 |
9.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18449.4 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 18226.2 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 PBEPBE/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.277 |
|
|
|
| 2 |
C |
-0.175 |
|
|
|
| 3 |
C |
0.031 |
|
|
|
| 4 |
C |
0.031 |
|
|
|
| 5 |
H |
0.079 |
|
|
|
| 6 |
H |
0.079 |
|
|
|
| 7 |
H |
0.058 |
|
|
|
| 8 |
H |
0.058 |
|
|
|
| 9 |
H |
0.058 |
|
|
|
| 10 |
H |
0.058 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-1.841 |
1.841 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.462 |
0.000 |
0.000 |
| y |
0.000 |
-23.469 |
0.000 |
| z |
0.000 |
0.000 |
-27.982 |
|
| Traceless |
| | x | y | z |
| x |
1.263 |
0.000 |
0.000 |
| y |
0.000 |
2.753 |
0.000 |
| z |
0.000 |
0.000 |
-4.016 |
|
| Polar |
| 3z2-r2 | -8.033 |
| x2-y2 | -0.993 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.456 |
0.000 |
0.000 |
| y |
0.000 |
6.711 |
0.000 |
| z |
0.000 |
0.000 |
5.688 |
<r2> (average value of r
2) Å
2
| <r2> |
67.044 |
| (<r2>)1/2 |
8.188 |