Vibrational Frequencies calculated at PBEPBE/TZVP
| 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' |
3772 |
3730 |
48.16 |
|
|
|
| 2 |
A' |
3693 |
3652 |
9.07 |
|
|
|
| 3 |
A' |
3536 |
3496 |
346.14 |
|
|
|
| 4 |
A' |
1591 |
1574 |
31.02 |
|
|
|
| 5 |
A' |
1572 |
1555 |
82.37 |
|
|
|
| 6 |
A' |
386 |
381 |
80.71 |
|
|
|
| 7 |
A' |
199 |
197 |
49.85 |
|
|
|
| 8 |
A' |
151 |
149 |
262.94 |
|
|
|
| 9 |
A" |
3802 |
3759 |
59.50 |
|
|
|
| 10 |
A" |
662 |
655 |
148.41 |
|
|
|
| 11 |
A" |
140 |
139 |
187.22 |
|
|
|
| 12 |
A" |
123 |
122 |
9.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9813.7 cm
-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 9703.8 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 PBEPBE/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.257 |
|
|
|
| 2 |
O |
-0.549 |
|
|
|
| 3 |
O |
-0.529 |
|
|
|
| 4 |
H |
0.253 |
|
|
|
| 5 |
H |
0.284 |
|
|
|
| 6 |
H |
0.284 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.096 |
-2.967 |
0.000 |
2.968 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.853 |
6.655 |
0.000 |
| y |
6.655 |
-12.648 |
0.000 |
| z |
0.000 |
0.000 |
-11.973 |
|
| Traceless |
| | x | y | z |
| x |
0.458 |
6.655 |
0.000 |
| y |
6.655 |
-0.735 |
0.000 |
| z |
0.000 |
0.000 |
0.277 |
|
| Polar |
| 3z2-r2 | 0.554 |
| x2-y2 | 0.795 |
| xy | 6.655 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.974 |
0.306 |
0.000 |
| y |
0.306 |
2.548 |
0.000 |
| z |
0.000 |
0.000 |
1.941 |
<r2> (average value of r
2) Å
2
| <r2> |
52.672 |
| (<r2>)1/2 |
7.258 |