New superbases, those organic compounds whose basicities are greater than that of proton sponge, are suggested that involve extended hydrogen-bonding networks. Addition of aminoethyl and related groups to the 1,8- diaminonaphthalene framework provide second- and third-layer hydrogen bonding in the conjugate base. DFT computations predict these compounds to be 10-15 kcal mol ~(-1) more basic than the proton sponge.
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