Vibrational Frequencies calculated at TPSSh/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' |
3626 |
3478 |
56.38 |
66.99 |
0.10 |
0.18 |
2 |
A' |
1664 |
1596 |
98.50 |
6.44 |
0.54 |
0.70 |
3 |
A' |
897 |
861 |
74.72 |
6.71 |
0.47 |
0.64 |
4 |
A' |
632 |
606 |
122.43 |
2.32 |
0.33 |
0.50 |
5 |
A" |
3745 |
3593 |
142.53 |
31.94 |
0.75 |
0.86 |
6 |
A" |
811 |
778 |
0.50 |
7.91 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5686.9 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 5456.0 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 TPSSh/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.461 |
|
|
|
2 |
O |
-0.473 |
|
|
|
3 |
H |
0.467 |
|
|
|
4 |
H |
0.467 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.238 |
-4.100 |
0.000 |
4.671 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.935 |
0.189 |
0.000 |
y |
0.189 |
2.105 |
0.000 |
z |
0.000 |
0.000 |
1.217 |
<r2> (average value of r
2) Å
2
<r2> |
19.632 |
(<r2>)1/2 |
4.431 |