To acquire a representative benchmark set for assessing the binding electronic energies of the (SA) n (AM) n and (SA) n (DMA) n clusters, we extracted available cluster structures from the literature. The SA-AM clusters, with up to 6 SA and 6 AM, were taken from Besel et al. The SA-DMA clusters, with up to 4 SA and 4 DMA, and the SA-AM-DMA clusters, with up to 4 SA and 4 bases (AM or DMA) were taken from Myllys et al. Clusters with an equal number of acid and base molecules, as well as clusters with one more acid or base molecule, were considered in the test set. Including the monomers, this leads to a test set of a total of 44 structures. All the clusters were optimized at the ωB97X-D/6-31++G(d,p) level of theory, and high-level DLPNO-CCSD(T 0 )/aug-cc-pVTZ single-point energies, with a normalPNO criteria, were calculated on top of each of the cluster geometries.