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Experimental data for Li2 (Lithium diatomic)

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Other names
Lithium; Lithium dimer; dilithium;
INChI INChIKey SMILES IUPAC name
InChI=1S/2Li SMBQBQBNOXIFSF-UHFFFAOYSA-N [Li][Li] dilithium
State Conformation
1Σg D*H
Enthalpy of formation (Hfg), Entropy, Integrated heat capacity (0 K to 298.15 K) (HH), Heat Capacity (Cp)

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Property Value Uncertainty units Reference Comment
Hfg(298.15K) enthalpy of formation 215.90 3.00 kJ mol-1 JANAF
Hfg(0K) enthalpy of formation 215.49 3.00 kJ mol-1 JANAF
Entropy (298.15K) entropy 197.00 0.03 J K-1 mol-1 JANAF
Integrated Heat Capacity (0 to 298.15K) integrated heat capacity 9.68   kJ mol-1 JANAF