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S1C2
Energy calculated at MP2=FULL/6-31G
| | hartrees |
| Energy at 0K | -90.211712 |
| Energy at 298.15K | |
| HF Energy | -90.071164 |
| Nuclear repulsion energy | 17.316424 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2=FULL/6-31G
Geometric Data calculated at MP2=FULL/6-31G
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2=FULL/6-31G
| | hartrees |
| Energy at 0K | -90.211712 |
| Energy at 298.15K | -90.211273 |
| HF Energy | -90.071164 |
| Nuclear repulsion energy | 17.316793 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP2=FULL/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 |
Σ |
4012 |
3812 |
199.06 |
|
|
|
| 2 |
Σ |
1290 |
1226 |
106.95 |
|
|
|
| 3 |
Π |
221 |
210 |
263.91 |
|
|
|
| 3 |
Π |
221 |
210 |
263.91 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2871.9 cm
-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 2728.6 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.
Geometric Data calculated at MP2=FULL/6-31G
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
0.361 |
| Be2 |
0.000 |
0.000 |
-1.051 |
| H3 |
0.000 |
0.000 |
1.316 |
Atom - Atom Distances (Å)
| |
O1 |
Be2 |
H3 |
| O1 | | 1.4125 | 0.9548 |
Be2 | 1.4125 | | 2.3672 | H3 | 0.9548 | 2.3672 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be2 |
O1 |
H3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability