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All results from a given calculation for LiO2 (Lithium dioxide)

using model chemistry: CCSD=FULL/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CCSD=FULL/daug-cc-pVTZ
 hartrees
Energy at 0K-157.695499
Energy at 298.15K 
HF Energy-157.162972
Nuclear repulsion energy39.978331
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 CCSD=FULL/daug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD=FULL/daug-cc-pVTZ
ABC
1.18297 1.13622 0.57956

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/daug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 1.352
O2 0.000 0.667 -0.254
O3 0.000 -0.667 -0.254

Atom - Atom Distances (Å)
  Li1 O2 O3
Li11.73891.7389
O21.73891.3349
O31.73891.3349

picture of Lithium dioxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Li1 O2 O3 67.430 Li1 O3 O2 67.430
O2 Li1 O3 45.140
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability