Fig. 2: Single-crystal X-ray structure of Rac-Ag70. | Nature Communications

Fig. 2: Single-crystal X-ray structure of Rac-Ag70.

From: Small symmetry-breaking triggering large chiroptical responses of Ag70 nanoclusters

Fig. 2: Single-crystal X-ray structure of Rac-Ag70.The alternative text for this image may have been generated using AI.

a–d Innermost Ag4 tetrahedron; first-shell Ag12S4 tetrahedron; second-shell truncated Ag12 tetrahedron; outermost-shell doubly truncated Ag42 tetrahedron. e Enantiomers in a unit cell of Rac-Ag70. Atom colour codes: turquoise/dark blue/violet/green/orange, Ag; yellow, S; red, O; bright green, F; blue, N; grey, C. All hydrogen atoms are omitted for clarity.

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