A hypothetical alkalide with lithium as the anion.
The measured stabilities of the group IVa-lithides are compared with values calculated according to Pauling's rule: D(A-B) - 1/2[D(A-A) + D(B-B)] + 23(x_A-x_B)² kcal/mol in Table III.
Summarized in Figure 12 are the ground-state potential curves for these lithides.
Lithides containing a lithium anion are unknown.
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