Vibrational Frequencies calculated at PBEPBE_cp_opt/6-31+G**
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' |
3801 |
3758 |
74.60 |
|
|
|
2 |
A' |
3707 |
3665 |
10.45 |
|
|
|
3 |
A' |
3561 |
3521 |
370.04 |
|
|
|
4 |
A' |
1595 |
1577 |
40.97 |
|
|
|
5 |
A' |
1579 |
1561 |
110.44 |
|
|
|
6 |
A' |
392 |
387 |
58.34 |
|
|
|
7 |
A' |
200 |
198 |
251.63 |
|
|
|
8 |
A' |
155 |
153 |
146.65 |
|
|
|
9 |
A" |
3827 |
3784 |
71.09 |
|
|
|
10 |
A" |
654 |
647 |
136.36 |
|
|
|
11 |
A" |
151 |
149 |
179.56 |
|
|
|
12 |
A" |
122 |
121 |
47.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9872.1 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 9759.5 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 PBEPBE_cp_opt/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.000 |
|
|
|
2 |
O |
0.000 |
|
|
|
3 |
O |
-0.705 |
|
|
|
4 |
H |
0.000 |
|
|
|
5 |
H |
0.353 |
|
|
|
6 |
H |
0.353 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.098 |
-2.585 |
0.000 |
2.587 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-6.436 |
3.479 |
0.000 |
y |
3.479 |
-5.001 |
0.000 |
z |
0.000 |
0.000 |
-4.438 |
|
Traceless |
| x | y | z |
x |
-1.716 |
3.479 |
0.000 |
y |
3.479 |
0.437 |
0.000 |
z |
0.000 |
0.000 |
1.280 |
|
Polar |
3z2-r2 | 2.560 |
x2-y2 | -1.435 |
xy | 3.479 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.031 |
-0.020 |
0.000 |
y |
-0.020 |
1.063 |
0.000 |
z |
0.000 |
0.000 |
1.196 |
<r2> (average value of r
2) Å
2
<r2> |
53.630 |
(<r2>)1/2 |
7.323 |