Extended Data Fig. 3: Ligand interactions between two neighbouring Au29(SAdm)19 enantiomers.
From: Double-helical assembly of heterodimeric nanoclusters into supercrystals

a, The triply paired ligands associated with the matching motif pairs on two neighbouring enantiomers—that is, E1C1–E2C3 and E1C3–E2C1—with interacting ligands’ carbons marked in orange (for C1) and red (for C3). b, The doubly paired ligands associated with the matching motif pairs on two neighbouring enantiomers—E1L3–E2L1 and E1L1–E2L3—with interacting ligands’ carbons marked in light blue (for L1) and green (for L3). In other colours: blue/cyan, Au in different enantiomers; yellow, S; grey, C; white, H.