Jump to
S1C2
Energy calculated at MP4/cc-pVDZ
| | hartrees |
| Energy at 0K | -90.327608 |
| Energy at 298.15K | -90.327420 |
| HF Energy | -90.102394 |
| Nuclear repulsion energy | 17.196951 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Geometric Data calculated at MP4/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.055 |
-0.392 |
0.000 |
| Be2 |
0.055 |
1.041 |
0.000 |
| H3 |
-0.665 |
-1.026 |
0.000 |
Atom - Atom Distances (Å)
| |
O1 |
Be2 |
H3 |
| O1 | | 1.4329 | 0.9595 |
Be2 | 1.4329 | | 2.1888 | H3 | 0.9595 | 2.1888 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Be2 |
O1 |
H3 |
131.354 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP4/cc-pVDZ
| | hartrees |
| Energy at 0K | -90.326580 |
| Energy at 298.15K | |
| HF Energy | -90.101830 |
| Nuclear repulsion energy | 17.424234 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Geometric Data calculated at MP4/cc-pVDZ
Point Group is C∞v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| O1 |
0.000 |
0.000 |
0.358 |
| Be2 |
0.000 |
0.000 |
-1.044 |
| H3 |
0.000 |
0.000 |
1.309 |
Atom - Atom Distances (Å)
| |
O1 |
Be2 |
H3 |
| O1 | | 1.4026 | 0.9506 |
Be2 | 1.4026 | | 2.3532 | H3 | 0.9506 | 2.3532 | |
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