Vibrational Frequencies calculated at LSDA/TZVP
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' |
3806 |
3762 |
54.62 |
|
|
|
2 |
A' |
3717 |
3673 |
19.84 |
|
|
|
3 |
A' |
3444 |
3404 |
623.63 |
|
|
|
4 |
A' |
1544 |
1526 |
24.17 |
|
|
|
5 |
A' |
1524 |
1506 |
108.84 |
|
|
|
6 |
A' |
442 |
437 |
71.15 |
|
|
|
7 |
A' |
265 |
262 |
51.76 |
|
|
|
8 |
A' |
163 |
161 |
311.97 |
|
|
|
9 |
A" |
3829 |
3785 |
99.39 |
|
|
|
10 |
A" |
780 |
771 |
143.52 |
|
|
|
11 |
A" |
161 |
159 |
211.33 |
|
|
|
12 |
A" |
113 |
111 |
7.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9892.9 cm
-1
Scaled (by 0.9884) Zero Point Vibrational Energy (zpe) 9778.1 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 LSDA/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.270 |
|
|
|
2 |
O |
-0.592 |
|
|
|
3 |
O |
-0.568 |
|
|
|
4 |
H |
0.269 |
|
|
|
5 |
H |
0.310 |
|
|
|
6 |
H |
0.310 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.085 |
-3.160 |
0.000 |
3.161 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.979 |
6.637 |
0.000 |
y |
6.637 |
-12.553 |
0.000 |
z |
0.000 |
0.000 |
-11.949 |
|
Traceless |
| x | y | z |
x |
0.271 |
6.637 |
0.000 |
y |
6.637 |
-0.589 |
0.000 |
z |
0.000 |
0.000 |
0.317 |
|
Polar |
3z2-r2 | 0.635 |
x2-y2 | 0.573 |
xy | 6.637 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.948 |
0.311 |
0.000 |
y |
0.311 |
2.583 |
0.000 |
z |
0.000 |
0.000 |
1.930 |
<r2> (average value of r
2) Å
2
<r2> |
48.048 |
(<r2>)1/2 |
6.932 |