Assembly of a luminescent core-shell nanocluster featuring a Ag34S26 shell and a W6O216- polyoxoanion core

作者：Zhou, Kun; Qin, Chao; Li, Hai-Bin; Yan, Li-Kai; Wang, Xin-Long; Shan, Guo-Gang; Su, Zhong-Min; Xu, Chuang; Wang, Xiu-Li

来源：Chemical Communications, 2012, 48(47): 5844-5846.

DOI：10.1039/c2cc32321d

• SILVER-ALKYNYL CAGE
• CRYSTAL-STRUCTURES
• RHOMBOHEDRAL SILVER
• BUILDING-BLOCKS
• CLUSTER
• POLYOXOMETALATE
• LIGAND
• AG
• OXIDE
• ARGENTOPHILICITY

Bridging between silver clusters and polyoxoanion clusters, the first 1D assembly, [Ag-34((SBu)-Bu-t)(26)(W6O21)(CF3COO)](CF3COO)center dot Et3N center dot 20CH(3)OH (1), based on POM- templated silverthiolate nanoclusters featuring a [Ag-34((SBu)-Bu-t)(26)(CF3COO)](7+) shell and a [W6O21](6-) core is reported. This novel core-shell nanocluster possesses nanoscopic morphology, displays intense deep-blue emission in solution under ambient conditions and also shows special electrochemical properties.

• 出版日期2012
• 单位渤海大学; 东北师范大学