Vibrational Frequencies calculated at B3LYP/3-21G
| 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' |
3514 |
3390 |
22.43 |
|
|
|
| 2 |
A' |
3453 |
3332 |
0.85 |
|
|
|
| 3 |
A' |
3260 |
3146 |
333.00 |
|
|
|
| 4 |
A' |
1751 |
1689 |
41.67 |
|
|
|
| 5 |
A' |
1685 |
1626 |
58.49 |
|
|
|
| 6 |
A' |
556 |
537 |
43.75 |
|
|
|
| 7 |
A' |
297 |
287 |
179.62 |
|
|
|
| 8 |
A' |
210 |
203 |
275.68 |
|
|
|
| 9 |
A" |
3584 |
3459 |
9.71 |
|
|
|
| 10 |
A" |
889 |
858 |
153.63 |
|
|
|
| 11 |
A" |
233 |
224 |
131.52 |
|
|
|
| 12 |
A" |
90 |
87 |
98.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9761.0 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 9418.4 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 B3LYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.309 |
|
|
|
| 2 |
O |
-0.712 |
|
|
|
| 3 |
O |
-0.601 |
|
|
|
| 4 |
H |
0.297 |
|
|
|
| 5 |
H |
0.354 |
|
|
|
| 6 |
H |
0.354 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.496 |
-2.773 |
0.000 |
2.817 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.413 |
6.489 |
0.000 |
| y |
6.489 |
-13.601 |
0.000 |
| z |
0.000 |
0.000 |
-10.899 |
|
| Traceless |
| | x | y | z |
| x |
1.837 |
6.489 |
0.000 |
| y |
6.489 |
-2.945 |
0.000 |
| z |
0.000 |
0.000 |
1.108 |
|
| Polar |
| 3z2-r2 | 2.216 |
| x2-y2 | 3.188 |
| xy | 6.489 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.415 |
0.521 |
0.000 |
| y |
0.521 |
1.668 |
0.000 |
| z |
0.000 |
0.000 |
1.170 |
<r2> (average value of r
2) Å
2
| <r2> |
47.918 |
| (<r2>)1/2 |
6.922 |