Jump to
S1C2
Energy calculated at QCISD(T)=FULL/cc-pVQZ
| hartrees |
Energy at 0K | -90.505266 |
Energy at 298.15K | -90.505006 |
HF Energy | -90.144423 |
Nuclear repulsion energy | 17.587786 |
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 QCISD(T)=FULL/cc-pVQZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
0.044 |
-0.371 |
0.000 |
Be2 |
0.044 |
1.022 |
0.000 |
H3 |
-0.531 |
-1.123 |
0.000 |
Atom - Atom Distances (Å)
|
O1 |
Be2 |
H3 |
O1 | | 1.3923 | 0.9467 |
Be2 | 1.3923 | | 2.2202 | H3 | 0.9467 | 2.2202 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Be2 |
O1 |
H3 |
142.610 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at QCISD(T)=FULL/cc-pVQZ
| hartrees |
Energy at 0K | -90.504809 |
Energy at 298.15K | |
HF Energy | -90.143767 |
Nuclear repulsion energy | 17.751687 |
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 QCISD(T)=FULL/cc-pVQZ
Point Group is C∞v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
O1 |
0.000 |
0.000 |
0.350 |
Be2 |
0.000 |
0.000 |
-1.022 |
H3 |
0.000 |
0.000 |
1.292 |
Atom - Atom Distances (Å)
|
O1 |
Be2 |
H3 |
O1 | | 1.3722 | 0.9419 |
Be2 | 1.3722 | | 2.3141 | H3 | 0.9419 | 2.3141 | |
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