Vibrational Frequencies calculated at B3LYPultrafine/6-311G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3977 |
3843 |
36.08 |
|
|
|
| 2 |
A1 |
757 |
731 |
9.54 |
|
|
|
| 3 |
A1 |
559 |
540 |
190.88 |
|
|
|
| 4 |
A1 |
322 |
311 |
2.60 |
|
|
|
| 5 |
A2 |
218i |
211i |
0.00 |
|
|
|
| 6 |
B1 |
384 |
371 |
90.75 |
|
|
|
| 7 |
B2 |
3975 |
3841 |
127.61 |
|
|
|
| 8 |
B2 |
1551 |
1498 |
353.99 |
|
|
|
| 9 |
B2 |
436 |
422 |
334.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5870.5 cm
-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 5672.7 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 B3LYPultrafine/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Be |
0.484 |
|
|
|
| 2 |
O |
-0.664 |
|
|
|
| 3 |
O |
-0.664 |
|
|
|
| 4 |
H |
0.422 |
|
|
|
| 5 |
H |
0.422 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.618 |
2.618 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.902 |
0.000 |
0.000 |
| y |
0.000 |
-14.133 |
0.000 |
| z |
0.000 |
0.000 |
-14.603 |
|
| Traceless |
| | x | y | z |
| x |
-2.534 |
0.000 |
0.000 |
| y |
0.000 |
1.619 |
0.000 |
| z |
0.000 |
0.000 |
0.914 |
|
| Polar |
| 3z2-r2 | 1.829 |
| x2-y2 | -2.769 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.127 |
0.000 |
0.000 |
| y |
0.000 |
3.703 |
0.000 |
| z |
0.000 |
0.000 |
2.311 |
<r2> (average value of r
2) Å
2
| <r2> |
51.372 |
| (<r2>)1/2 |
7.167 |