Vibrational Frequencies calculated at PBEPBEultrafine/6-311+G(3df,2p)
| 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' |
3918 |
3918 |
113.48 |
142.02 |
0.20 |
0.33 |
| 2 |
A' |
1249 |
1249 |
106.05 |
5.32 |
0.75 |
0.86 |
| 3 |
A' |
359 |
359 |
160.58 |
4.59 |
0.72 |
0.84 |
Unscaled Zero Point Vibrational Energy (zpe) 2762.8 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2762.8 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 PBEPBEultrafine/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.121 |
|
|
|
| 2 |
Be |
-0.070 |
|
|
|
| 3 |
H |
0.192 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.991 |
-0.640 |
0.000 |
1.180 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.414 |
1.565 |
0.000 |
| y |
1.565 |
-12.312 |
0.000 |
| z |
0.000 |
0.000 |
-12.410 |
|
| Traceless |
| | x | y | z |
| x |
0.947 |
1.565 |
0.000 |
| y |
1.565 |
-0.400 |
0.000 |
| z |
0.000 |
0.000 |
-0.547 |
|
| Polar |
| 3z2-r2 | -1.095 |
| x2-y2 | 0.898 |
| xy | 1.565 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.587 |
0.063 |
0.000 |
| y |
0.063 |
4.904 |
0.000 |
| z |
0.000 |
0.000 |
5.372 |
<r2> (average value of r
2) Å
2
| <r2> |
14.467 |
| (<r2>)1/2 |
3.804 |