Vibrational Frequencies calculated at HSEh1PBE/3-21G*
| 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' |
2783 |
2672 |
29.87 |
|
|
|
| 2 |
A' |
1741 |
1672 |
161.96 |
|
|
|
| 3 |
A' |
1289 |
1237 |
0.77 |
|
|
|
| 4 |
A' |
914 |
877 |
3.05 |
|
|
|
| 5 |
A' |
376 |
361 |
25.21 |
|
|
|
| 6 |
A" |
965 |
926 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4034.1 cm
-1
Scaled (by 0.9599) Zero Point Vibrational Energy (zpe) 3872.3 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 HSEh1PBE/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.434 |
|
|
|
| 2 |
H |
0.251 |
|
|
|
| 3 |
O |
-0.429 |
|
|
|
| 4 |
O |
-0.256 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.260 |
1.408 |
0.000 |
1.890 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.159 |
-1.010 |
0.000 |
| y |
-1.010 |
-14.372 |
0.000 |
| z |
0.000 |
0.000 |
-15.768 |
|
| Traceless |
| | x | y | z |
| x |
-5.089 |
-1.010 |
0.000 |
| y |
-1.010 |
3.591 |
0.000 |
| z |
0.000 |
0.000 |
1.498 |
|
| Polar |
| 3z2-r2 | 2.996 |
| x2-y2 | -5.786 |
| xy | -1.010 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.148 |
0.211 |
0.000 |
| y |
0.211 |
2.073 |
0.000 |
| z |
0.000 |
0.000 |
0.861 |
<r2> (average value of r
2) Å
2
| <r2> |
35.576 |
| (<r2>)1/2 |
5.965 |