Vibrational Frequencies calculated at PBEPBEultrafine/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' |
3771 |
3728 |
47.95 |
|
|
|
| 2 |
A' |
3692 |
3650 |
9.05 |
|
|
|
| 3 |
A' |
3534 |
3494 |
346.25 |
|
|
|
| 4 |
A' |
1592 |
1574 |
31.23 |
|
|
|
| 5 |
A' |
1572 |
1554 |
82.22 |
|
|
|
| 6 |
A' |
385 |
381 |
82.80 |
|
|
|
| 7 |
A' |
200 |
197 |
58.51 |
|
|
|
| 8 |
A' |
156 |
154 |
251.67 |
|
|
|
| 9 |
A" |
3801 |
3757 |
59.56 |
|
|
|
| 10 |
A" |
661 |
653 |
148.33 |
|
|
|
| 11 |
A" |
145 |
143 |
166.15 |
|
|
|
| 12 |
A" |
128 |
127 |
30.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9817.9 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 9706.0 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 PBEPBEultrafine/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.257 |
|
|
|
| 2 |
O |
-0.549 |
|
|
|
| 3 |
O |
-0.529 |
|
|
|
| 4 |
H |
0.252 |
|
|
|
| 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 |
| |
-0.092 |
-2.979 |
0.000 |
2.980 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.858 |
6.648 |
0.000 |
| y |
6.648 |
-12.633 |
0.000 |
| z |
0.000 |
0.000 |
-11.973 |
|
| Traceless |
| | x | y | z |
| x |
0.445 |
6.648 |
0.000 |
| y |
6.648 |
-0.718 |
0.000 |
| z |
0.000 |
0.000 |
0.273 |
|
| Polar |
| 3z2-r2 | 0.546 |
| x2-y2 | 0.775 |
| xy | 6.648 |
| 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 |
0.305 |
0.000 |
| y |
0.305 |
2.548 |
0.000 |
| z |
0.000 |
0.000 |
1.941 |
<r2> (average value of r
2) Å
2
| <r2> |
52.680 |
| (<r2>)1/2 |
7.258 |