Vibrational Frequencies calculated at PBEPBE/6-311+G(3df,2pd)
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 |
3798 |
3760 |
66.70 |
|
|
|
2 |
A |
3715 |
3678 |
10.14 |
|
|
|
3 |
A |
3563 |
3527 |
387.30 |
|
|
|
4 |
A |
1616 |
1600 |
30.68 |
|
|
|
5 |
A |
1594 |
1578 |
86.49 |
|
|
|
6 |
A |
396 |
392 |
38.48 |
|
|
|
7 |
A |
198 |
196 |
211.44 |
|
|
|
8 |
A |
165 |
163 |
77.79 |
|
|
|
9 |
A |
3814 |
3776 |
73.34 |
|
|
|
10 |
A |
660 |
654 |
94.54 |
|
|
|
11 |
A |
163 |
161 |
0.63 |
|
|
|
12 |
A |
133 |
132 |
170.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9907.1 cm
-1
Scaled (by 0.99) Zero Point Vibrational Energy (zpe) 9808.0 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 PBEPBE/6-311+G(3df,2pd)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.308 |
|
|
|
2 |
O |
-0.455 |
|
|
|
3 |
O |
-0.321 |
|
|
|
4 |
H |
0.151 |
|
|
|
5 |
H |
0.158 |
|
|
|
6 |
H |
0.158 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.189 |
-2.456 |
0.000 |
2.463 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-12.072 |
6.338 |
0.000 |
y |
6.338 |
-12.694 |
0.000 |
z |
0.000 |
0.000 |
-12.182 |
|
Traceless |
| x | y | z |
x |
0.366 |
6.338 |
0.000 |
y |
6.338 |
-0.567 |
0.000 |
z |
0.000 |
0.000 |
0.201 |
|
Polar |
3z2-r2 | 0.403 |
x2-y2 | 0.622 |
xy | 6.338 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.581 |
0.148 |
0.000 |
y |
0.148 |
3.278 |
0.000 |
z |
0.000 |
0.000 |
2.699 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |