Vibrational Frequencies calculated at B2PLYP/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' |
3856 |
3660 |
65.85 |
|
|
|
2 |
A' |
3750 |
3559 |
12.41 |
|
|
|
3 |
A' |
3677 |
3490 |
233.15 |
|
|
|
4 |
A' |
1758 |
1668 |
86.84 |
|
|
|
5 |
A' |
1726 |
1639 |
72.85 |
|
|
|
6 |
A' |
454 |
431 |
27.63 |
|
|
|
7 |
A' |
228 |
216 |
168.85 |
|
|
|
8 |
A' |
133 |
126 |
274.94 |
|
|
|
9 |
A" |
3871 |
3675 |
53.32 |
|
|
|
10 |
A" |
681 |
646 |
137.62 |
|
|
|
11 |
A" |
167 |
158 |
204.55 |
|
|
|
12 |
A" |
26 |
25 |
26.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10162.8 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 9646.5 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 B2PLYP/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.415 |
|
|
|
2 |
O |
-0.859 |
|
|
|
3 |
O |
-0.783 |
|
|
|
4 |
H |
0.388 |
|
|
|
5 |
H |
0.420 |
|
|
|
6 |
H |
0.420 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.316 |
-1.844 |
0.000 |
1.871 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-10.797 |
6.586 |
0.000 |
y |
6.586 |
-14.065 |
0.000 |
z |
0.000 |
0.000 |
-11.440 |
|
Traceless |
| x | y | z |
x |
1.955 |
6.586 |
0.000 |
y |
6.586 |
-2.946 |
0.000 |
z |
0.000 |
0.000 |
0.991 |
|
Polar |
3z2-r2 | 1.982 |
x2-y2 | 3.268 |
xy | 6.586 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.611 |
0.306 |
0.000 |
y |
0.306 |
1.905 |
0.000 |
z |
0.000 |
0.000 |
1.440 |
<r2> (average value of r
2) Å
2
<r2> |
51.395 |
(<r2>)1/2 |
7.169 |