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A 23‐gold‐atom nanocluster was prepared by NaBH4‐mediated reduction of a solution of PhCCAu and Ph3PAuSbF6 in CH2Cl2. The cluster composition was determined to be [Au23(PhCC)9(Ph3P)6]2+ and single‐crystal X‐ray diffraction revealed that the cluster has an unprecedented Au17 kernel protected by three PhC2‐Au‐C2(Ph)‐Au‐C2Ph motifs and six Ph3P groups. The Au17 core can be viewed as the fusion of two...
The chirality of a gold nanocluster can be generated from either an intrinsically chiral inorganic core or an achiral inorganic core in a chiral environment. The first structural determination of a gold nanocluster containing an intrinsic chiral inorganic core is reported. The chiral gold nanocluster [Au20(PP3)4]Cl4 (PP3=tris(2‐(diphenylphosphino)ethyl)phosphine) has been prepared by the reduction...
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