Fig. 2. Surface staples comparison of Au42(TBBT)26 and Au44(TBBT)28: Au34 kernel (A); illustrating the anatomy of two Au2(TBBT)3, four Au(TBBT)2 and 12 TBBT capped on the kernel of Au42(TBBT)26 (from B to E); illustrating the anatomy of four Au2(TBBT)3, two Au(TBBT)2 and 12 TBBT capped on the kernel of Au44(TBBT)28 (from F to I). For clarity, C and H are omitted. Color labels: yellow = S; others = Au.
