Fig. 3
From: Deciphering synergetic core-shell transformation from [Mo6O22@Ag44] to [Mo8O28@Ag50]

Single-crystal X-ray structure of SD/Ag50. a Molecular structure of SD/Ag50 trapping a Mo8O288− anion as template (Color legend: Ag: purple; S: yellow; Mo: green; O: red; C: gray; N: blue). b The ball-and-stick mode of Ag50S24 shell. The ball-and-stick (c) and polyhedral (d) modes showing the inner Mo8O288− anion