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 |
A |
3695 |
3650 |
14.62 |
|
|
|
| 2 |
A |
2950 |
2914 |
61.25 |
|
|
|
| 3 |
A |
1468 |
1450 |
0.17 |
|
|
|
| 4 |
A |
1351 |
1335 |
3.19 |
|
|
|
| 5 |
A |
1169 |
1155 |
1.59 |
|
|
|
| 6 |
A |
998 |
986 |
86.27 |
|
|
|
| 7 |
A |
544 |
537 |
60.46 |
|
|
|
| 8 |
A |
364 |
360 |
52.41 |
|
|
|
| 9 |
B |
3695 |
3650 |
27.65 |
|
|
|
| 10 |
B |
2997 |
2961 |
45.29 |
|
|
|
| 11 |
B |
1394 |
1377 |
55.48 |
|
|
|
| 12 |
B |
1329 |
1313 |
20.13 |
|
|
|
| 13 |
B |
1015 |
1002 |
257.85 |
|
|
|
| 14 |
B |
977 |
965 |
11.45 |
|
|
|
| 15 |
B |
383 |
378 |
159.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12163.4 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 12016.3 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 |
C |
0.077 |
|
|
|
| 2 |
O |
-0.316 |
|
|
|
| 3 |
O |
-0.316 |
|
|
|
| 4 |
H |
0.086 |
|
|
|
| 5 |
H |
0.086 |
|
|
|
| 6 |
H |
0.192 |
|
|
|
| 7 |
H |
0.192 |
|
|
|
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 |
-0.198 |
0.198 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.958 |
-3.395 |
0.000 |
| y |
-3.395 |
-22.363 |
0.000 |
| z |
0.000 |
0.000 |
-16.851 |
|
| Traceless |
| | x | y | z |
| x |
3.649 |
-3.395 |
0.000 |
| y |
-3.395 |
-5.958 |
0.000 |
| z |
0.000 |
0.000 |
2.310 |
|
| Polar |
| 3z2-r2 | 4.619 |
| x2-y2 | 6.405 |
| xy | -3.395 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.495 |
-0.187 |
0.000 |
| y |
-0.187 |
3.878 |
0.000 |
| z |
0.000 |
0.000 |
3.637 |
<r2> (average value of r
2) Å
2
| <r2> |
46.147 |
| (<r2>)1/2 |
6.793 |