Vibrational Frequencies calculated at B3LYP/CEP-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' |
3681 |
3555 |
48.53 |
86.83 |
0.09 |
0.17 |
| 2 |
A' |
1630 |
1574 |
80.06 |
10.54 |
0.51 |
0.68 |
| 3 |
A' |
875 |
845 |
98.73 |
8.34 |
0.58 |
0.74 |
| 4 |
A' |
663 |
641 |
96.45 |
2.74 |
0.29 |
0.45 |
| 5 |
A" |
3801 |
3671 |
135.37 |
41.27 |
0.75 |
0.86 |
| 6 |
A" |
849 |
819 |
4.04 |
12.09 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5749.8 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 5552.5 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 B3LYP/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.429 |
|
|
|
| 2 |
O |
-0.447 |
|
|
|
| 3 |
H |
0.438 |
|
|
|
| 4 |
H |
0.438 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.269 |
-4.222 |
0.000 |
4.793 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.698 |
1.948 |
0.000 |
| y |
1.948 |
-11.370 |
0.000 |
| z |
0.000 |
0.000 |
-9.528 |
|
| Traceless |
| | x | y | z |
| x |
-1.250 |
1.948 |
0.000 |
| y |
1.948 |
-0.757 |
0.000 |
| z |
0.000 |
0.000 |
2.007 |
|
| Polar |
| 3z2-r2 | 4.013 |
| x2-y2 | -0.329 |
| xy | 1.948 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.892 |
0.208 |
0.000 |
| y |
0.208 |
2.354 |
0.000 |
| z |
0.000 |
0.000 |
1.254 |
<r2> (average value of r
2) Å
2
| <r2> |
17.558 |
| (<r2>)1/2 |
4.190 |