Vibrational Frequencies calculated at PBEPBE/6-311G**
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' |
3778 |
3743 |
32.20 |
|
|
|
2 |
A' |
3699 |
3666 |
8.68 |
|
|
|
3 |
A' |
3558 |
3526 |
291.77 |
|
|
|
4 |
A' |
1626 |
1611 |
44.26 |
|
|
|
5 |
A' |
1602 |
1587 |
52.77 |
|
|
|
6 |
A' |
425 |
421 |
26.73 |
|
|
|
7 |
A' |
212 |
210 |
67.29 |
|
|
|
8 |
A' |
104 |
103 |
337.77 |
|
|
|
9 |
A" |
3799 |
3764 |
42.57 |
|
|
|
10 |
A" |
676 |
670 |
105.56 |
|
|
|
11 |
A" |
180 |
178 |
181.65 |
|
|
|
12 |
A" |
114i |
113i |
23.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9772.2 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 9683.3 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 PBEPBE/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.209 |
|
|
|
2 |
O |
-0.507 |
|
|
|
3 |
O |
-0.446 |
|
|
|
4 |
H |
0.226 |
|
|
|
5 |
H |
0.259 |
|
|
|
6 |
H |
0.259 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.320 |
-1.846 |
0.000 |
1.873 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-10.986 |
6.247 |
0.000 |
y |
6.247 |
-14.314 |
0.000 |
z |
0.000 |
0.000 |
-11.605 |
|
Traceless |
| x | y | z |
x |
1.973 |
6.247 |
0.000 |
y |
6.247 |
-3.019 |
0.000 |
z |
0.000 |
0.000 |
1.045 |
|
Polar |
3z2-r2 | 2.090 |
x2-y2 | 3.328 |
xy | 6.247 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.886 |
0.351 |
0.000 |
y |
0.351 |
2.404 |
0.000 |
z |
0.000 |
0.000 |
1.768 |
<r2> (average value of r
2) Å
2
<r2> |
51.258 |
(<r2>)1/2 |
7.159 |