Department of Chemistry, Xiamen University, Xiamen, 361005 P. R. China.
Nanoscale. 2017 Aug 17;9(32):11405-11409. doi: 10.1039/c7nr02687k.
Two unique silver nanoclusters protected by alkynyl and diphosphine ligands have been synthesized. Single crystal structural determination reveals that they have a centered anticuboctahedral Ag kernel. Such a kernel is observed for the first time in a coinage metal nanocluster. This work offers new insights into the fact that the PhC[triple bond, length as m-dash]C ligand represents a new direction in synthesizing novel metal nanoclusters.
两种独特的由炔基和双膦配体保护的银纳米簇已经被合成。单晶结构测定表明它们具有中心反二十面体 Ag 核。在贵金属纳米簇中首次观察到这种核。这项工作为 PhC[三重键，长度为破折号]C 配体代表合成新型金属纳米簇的新方向这一事实提供了新的见解。
