Vibrational Frequencies calculated at wB97X-D/6-31G**
| 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' |
4099 |
4099 |
127.26 |
73.96 |
0.28 |
0.44 |
| 2 |
A' |
1259 |
1259 |
103.83 |
10.40 |
0.17 |
0.30 |
| 3 |
A' |
342 |
342 |
189.59 |
11.42 |
0.53 |
0.69 |
Unscaled Zero Point Vibrational Energy (zpe) 2850.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2850.3 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 wB97X-D/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.461 |
|
|
|
| 2 |
Be |
0.134 |
|
|
|
| 3 |
H |
0.327 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.148 |
-0.757 |
0.000 |
1.375 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.464 |
1.607 |
0.000 |
| y |
1.607 |
-11.861 |
0.000 |
| z |
0.000 |
0.000 |
-11.527 |
|
| Traceless |
| | x | y | z |
| x |
1.230 |
1.607 |
0.000 |
| y |
1.607 |
-0.865 |
0.000 |
| z |
0.000 |
0.000 |
-0.365 |
|
| Polar |
| 3z2-r2 | -0.730 |
| x2-y2 | 1.397 |
| xy | 1.607 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.006 |
0.138 |
0.000 |
| y |
0.138 |
3.282 |
0.000 |
| z |
0.000 |
0.000 |
3.706 |
<r2> (average value of r
2) Å
2
| <r2> |
13.990 |
| (<r2>)1/2 |
3.740 |