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 |
3573 |
3430 |
13.42 |
|
|
|
| 2 |
A |
3303 |
3171 |
21.78 |
|
|
|
| 3 |
A |
3147 |
3021 |
16.74 |
|
|
|
| 4 |
A |
1518 |
1457 |
3.47 |
|
|
|
| 5 |
A |
1380 |
1325 |
32.19 |
|
|
|
| 6 |
A |
1169 |
1122 |
59.40 |
|
|
|
| 7 |
A |
1054 |
1012 |
73.41 |
|
|
|
| 8 |
A |
583 |
560 |
135.82 |
|
|
|
| 9 |
A |
421 |
405 |
82.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8074.7 cm
-1
Scaled (by 0.9599) Zero Point Vibrational Energy (zpe) 7750.9 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 |
-0.230 |
|
|
|
| 2 |
O |
-0.540 |
|
|
|
| 3 |
H |
0.213 |
|
|
|
| 4 |
H |
0.182 |
|
|
|
| 5 |
H |
0.374 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.046 |
1.704 |
0.167 |
1.713 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.152 |
-2.317 |
0.771 |
| y |
-2.317 |
-10.781 |
-0.047 |
| z |
0.771 |
-0.047 |
-13.813 |
|
| Traceless |
| | x | y | z |
| x |
1.145 |
-2.317 |
0.771 |
| y |
-2.317 |
1.701 |
-0.047 |
| z |
0.771 |
-0.047 |
-2.847 |
|
| Polar |
| 3z2-r2 | -5.693 |
| x2-y2 | -0.371 |
| xy | -2.317 |
| xz | 0.771 |
| yz | -0.047 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.602 |
-0.207 |
0.041 |
| y |
-0.207 |
2.047 |
-0.005 |
| z |
0.041 |
-0.005 |
0.797 |
<r2> (average value of r
2) Å
2
| <r2> |
20.788 |
| (<r2>)1/2 |
4.559 |