Vibrational Frequencies calculated at HSEh1PBE/STO-3G
| 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 |
3815 |
3369 |
15.26 |
|
|
|
| 2 |
A |
3553 |
3137 |
3.21 |
|
|
|
| 3 |
A |
3360 |
2967 |
1.32 |
|
|
|
| 4 |
A |
1627 |
1437 |
11.74 |
|
|
|
| 5 |
A |
1545 |
1365 |
18.55 |
|
|
|
| 6 |
A |
1298 |
1146 |
24.83 |
|
|
|
| 7 |
A |
1117 |
986 |
22.62 |
|
|
|
| 8 |
A |
774 |
683 |
37.09 |
|
|
|
| 9 |
A |
543 |
479 |
49.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8815.4 cm
-1
Scaled (by 0.8831) Zero Point Vibrational Energy (zpe) 7784.9 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.113 |
|
|
|
| 2 |
O |
-0.211 |
|
|
|
| 3 |
H |
0.065 |
|
|
|
| 4 |
H |
0.055 |
|
|
|
| 5 |
H |
0.204 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.175 |
1.318 |
0.246 |
1.352 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.132 |
1.542 |
-0.595 |
| y |
1.542 |
-10.186 |
-0.041 |
| z |
-0.595 |
-0.041 |
-12.045 |
|
| Traceless |
| | x | y | z |
| x |
-0.017 |
1.542 |
-0.595 |
| y |
1.542 |
1.403 |
-0.041 |
| z |
-0.595 |
-0.041 |
-1.386 |
|
| Polar |
| 3z2-r2 | -2.772 |
| x2-y2 | -0.947 |
| xy | 1.542 |
| xz | -0.595 |
| yz | -0.041 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.783 |
0.280 |
0.009 |
| y |
0.280 |
1.288 |
-0.017 |
| z |
0.009 |
-0.017 |
0.368 |
<r2> (average value of r
2) Å
2
| <r2> |
20.335 |
| (<r2>)1/2 |
4.509 |