Vibrational Frequencies calculated at HSEh1PBE/aug-cc-pVTZ
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 |
3878 |
3730 |
67.12 |
|
|
|
2 |
A |
3293 |
3167 |
8.54 |
|
|
|
3 |
A |
3151 |
3031 |
18.89 |
|
|
|
4 |
A |
1483 |
1426 |
9.52 |
|
|
|
5 |
A |
1363 |
1311 |
26.27 |
|
|
|
6 |
A |
1230 |
1183 |
114.65 |
|
|
|
7 |
A |
1055 |
1014 |
45.88 |
|
|
|
8 |
A |
525 |
505 |
117.42 |
|
|
|
9 |
A |
404 |
388 |
29.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8190.2 cm
-1
Scaled (by 0.9618) Zero Point Vibrational Energy (zpe) 7877.3 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/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.606 |
|
|
|
2 |
O |
-0.281 |
|
|
|
3 |
H |
0.371 |
|
|
|
4 |
H |
0.345 |
|
|
|
5 |
H |
0.171 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.084 |
1.449 |
0.228 |
1.470 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.903 |
-2.138 |
0.591 |
y |
-2.138 |
-11.102 |
-0.014 |
z |
0.591 |
-0.014 |
-14.538 |
|
Traceless |
| x | y | z |
x |
0.917 |
-2.138 |
0.591 |
y |
-2.138 |
2.118 |
-0.014 |
z |
0.591 |
-0.014 |
-3.035 |
|
Polar |
3z2-r2 | -6.070 |
x2-y2 | -0.800 |
xy | -2.138 |
xz | 0.591 |
yz | -0.014 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.567 |
-0.064 |
-0.030 |
y |
-0.064 |
2.966 |
-0.009 |
z |
-0.030 |
-0.009 |
2.940 |
<r2> (average value of r
2) Å
2
<r2> |
20.609 |
(<r2>)1/2 |
4.540 |