Vibrational Frequencies calculated at LSDA/cc-pVDZ
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' |
3769 |
3728 |
47.55 |
|
|
|
2 |
A' |
3646 |
3606 |
27.14 |
|
|
|
3 |
A' |
3471 |
3433 |
231.32 |
|
|
|
4 |
A' |
1608 |
1591 |
72.70 |
|
|
|
5 |
A' |
1565 |
1548 |
66.94 |
|
|
|
6 |
A' |
651 |
644 |
104.38 |
|
|
|
7 |
A' |
355 |
352 |
237.72 |
|
|
|
8 |
A' |
197 |
195 |
250.91 |
|
|
|
9 |
A" |
3726 |
3685 |
53.96 |
|
|
|
10 |
A" |
821 |
812 |
37.61 |
|
|
|
11 |
A" |
231 |
229 |
256.63 |
|
|
|
12 |
A" |
217i |
215i |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9911.9 cm
-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 9802.8 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/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.119 |
|
|
|
2 |
O |
-0.348 |
|
|
|
3 |
O |
-0.259 |
|
|
|
4 |
H |
0.159 |
|
|
|
5 |
H |
0.164 |
|
|
|
6 |
H |
0.164 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.293 |
0.818 |
0.000 |
0.869 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.749 |
3.780 |
0.000 |
y |
3.780 |
-14.087 |
0.000 |
z |
0.000 |
0.000 |
-11.564 |
|
Traceless |
| x | y | z |
x |
1.076 |
3.780 |
0.000 |
y |
3.780 |
-2.430 |
0.000 |
z |
0.000 |
0.000 |
1.354 |
|
Polar |
3z2-r2 | 2.708 |
x2-y2 | 2.338 |
xy | 3.780 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.633 |
0.247 |
0.000 |
y |
0.247 |
2.567 |
0.000 |
z |
0.000 |
0.000 |
1.552 |
<r2> (average value of r
2) Å
2
<r2> |
41.704 |
(<r2>)1/2 |
6.458 |