Vibrational Frequencies calculated at HSEh1PBE/6-31G*
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' |
3275 |
3115 |
48.13 |
499.29 |
0.32 |
0.49 |
2 |
A' |
1421 |
1351 |
42.45 |
11.48 |
0.62 |
0.76 |
3 |
A' |
1152 |
1095 |
88.11 |
46.71 |
0.44 |
0.61 |
Unscaled Zero Point Vibrational Energy (zpe) 2923.8 cm
-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 2780.6 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/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.000 |
|
|
|
2 |
O |
-0.427 |
|
|
|
3 |
H |
0.427 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.687 |
-2.119 |
0.000 |
2.708 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-10.629 |
1.580 |
0.000 |
y |
1.580 |
-12.909 |
0.000 |
z |
0.000 |
0.000 |
-10.906 |
|
Traceless |
| x | y | z |
x |
1.279 |
1.580 |
0.000 |
y |
1.580 |
-2.141 |
0.000 |
z |
0.000 |
0.000 |
0.863 |
|
Polar |
3z2-r2 | 1.725 |
x2-y2 | 2.280 |
xy | 1.580 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.759 |
0.446 |
0.000 |
y |
0.446 |
2.536 |
0.000 |
z |
0.000 |
0.000 |
1.335 |
<r2> (average value of r
2) Å
2
<r2> |
14.364 |
(<r2>)1/2 |
3.790 |